Problem
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3func vowelsCount(s: String) -> Int { ...XCTAssertTrue(vowelsCount(s: "abcde") == 2)
XCTAssertTrue(vowelsCount(s: "Alone") == 3)
XCTAssertTrue(vowelsCount(s: "key") == 2)
XCTAssertTrue(vowelsCount(s: "bye") == 1)
XCTAssertTrue(vowelsCount(s: "keY") == 2)
XCTAssertTrue(vowelsCount(s: "bYe") == 1)
XCTAssertTrue(vowelsCount(s: "ACEDY") == 3)- 0.76 Compiled
- 0.20 Passed
Solutions
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
func isPalindrome(s: String) -> Bool {
var reversed = ""
for char in s {
reversed = char + reversed
}
return s == reversed
}
func isAnagram(s1: String, s2: String) -> Bool {
var s1 = s1.lowercased()
var s2 = s2.lowercased()
if s1.count != s2.count {
return false
}
for char in s1 {
if s2.contains(char) {
s2 = s2.replacingOccurrences(of: String(char), with: "", options: .literal, range: nil)
} else {
return false
}
}
return true
}
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
for i in 2..<n {
if n % i == 0 {
return false
}
}
return true
}
func isLeapYear(year: Int) -> Bool {
if year % 4 == 0 {
if year % 100 == 0 {
if year % 400 == 0 {
return true
} else {
return false
}
} else {
return true
}
} else {
return false
}
}
func isFibonacci(n: Int) -> Bool {
if n <= 1 {
return true
}
var a = 0
var b = 1
var c = a + b
while c <= n {
if c == n {
return true
}
a = b
b = c
c = a + b
}
return false
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome, and false otherwise.
// A palindrome is a word that reads the same backwards as forwards.
// Example:
// isPalindrome(s: "racecar") == true
// isPalindrome(s: "abcde") == false
func isPalindrome(s: String) -> Bool {
var reversed = ""
for char in s {
reversed = char + reversed
}
return s == reversed
}
// Write a function is_anagram which takes two strings as input and
// returns true if the strings are anagrams, and false otherwise.
// Two strings are anagrams if they contain the same characters in a
// different order.
// Example:
// isAnagram(s1: "listen", s2: "silent") == true
// isAnagram(s1: "hello", s2: "world") == false
func isAnagram(s1: String, s2: String) -> Bool {
var s1 = s1.lowercased()
var s2 = s2.lowercased()
if s1.count != s2.count {
return false
}
for char in s1 {
if s2.contains(char) {
s2 = s2.replacingOccurrences(of: String(char), with: "", options: .literal, range: nil)
} else {
return false
}
}
return true
}
// Write a function is_prime which takes a positive integer as input
// and returns true if the integer is a prime number, and false otherwise.
// A prime number is a positive integer that is divisible only by 1 and
// itself.
// Example:
// isPrime(n: 7) == true
// isPrime(n: 10) == false
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
for i in 2..<n {
if n % i == 0 {
return false
}
}
return true
}
// Write a function is_leap_year which takes a year as input and
// returns true if the year is a leap year, and false otherwise.
// A leap year is a year that is divisible by 4, except for years
// divisible by 100, which are not leap years unless they are also
// divisible by 400.
// Example:
// isLeapYear(year: 2020) == true
// isLeapYear(year: 2021) == false
func isLeapYear(year: Int) -> Bool {
if year % 4 == 0 {
if year % 100 == 0 {
if year % 400 == 0 {
return true
} else {
return false
}
} else {
return true
}
} else {
return false
}
}
// Write a function is_fibonacci which takes a positive integer as
// input and returns true if the integer is a Fibonacci number, and
// false otherwise.
// A Fibonacci number is a number in the Fibonacci sequence
// (https://en.wikipedia.org/wiki/Fibonacci_number) that is the sum
// of the previous two numbers in the sequence.
// Example:
// isFibonacci(n: 5) == true
// isFibonacci(n: 10) == false
func isFibonacci(n: Int) -> Bool {
if n <= 1 {
return true
}
var a = 0
var b = 1
var c = a + b
while c <= n {
if c == n {
return true
}
a = b
b = c
c = a + b
}
return false
}
// Write a function is_palindrome_number which takes a positive
// integer as input and returns true if the integer is a palindrome
// number, and false otherwise.
// A palindrome number is a number that reads the same backwards
// as forwards.
// Example:
//reversed = char + reversed // cannot convert value of type 'Character' to expected argument type 'String'var s1 = s1.lowercased() // variable 's1' was never mutated; consider changing to 'let' constantfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
func consonantsCount(s: String) -> Int {
let consonants = "bcdfghjklmnpqrstvwxyz"
var count = 0
for char in s {
if consonants.contains(char) {
count += 1
}
}
return count
}
func wordsCount(s: String) -> Int {
let words = s.split(separator: " ")
return words.count
}
func uppercaseCount(s: String) -> Int {
var count = 0
for char in s {
if char.isUppercase {
count += 1
}
}
return count
}
func lowercaseCount(s: String) -> Int {
var count = 0
for char in s {
if char.isLowercase {
count += 1
}
}
return count
}
func digitsCount(s: String) -> Int {
var count = 0
for char in s {
if char.isDigit {
count += 1
}
}
return count
}
func spacesCount(s: String) -> Int {
var count = 0
for char in s {
if char.isWhitespace {
count += 1
}
}
return count
}
func specialCount(s: String) -> Int {
var count = 0
for char in s {
if !char.isLetter && !char.isDigit && !char.isWhitespace {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
// Write a function that takes a string representing a word as input
// and returns the number of consonants in the string.
// Example:
// consonantsCount(s: "abcde") == 2
// consonantsCount(s: "ACEDY") == 3
func consonantsCount(s: String) -> Int {
let consonants = "bcdfghjklmnpqrstvwxyz"
var count = 0
for char in s {
if consonants.contains(char) {
count += 1
}
}
return count
}
// Write a function that takes a string representing a word as input
// and returns the number of words in the string.
// Example:
// wordsCount(s: "abcde") == 1
// wordsCount(s: "ACEDY") == 2
func wordsCount(s: String) -> Int {
let words = s.split(separator: " ")
return words.count
}
// Write a function that takes a string representing a word as input
// and returns the number of uppercase letters in the string.
// Example:
// uppercaseCount(s: "abcde") == 0
// uppercaseCount(s: "ACEDY") == 2
func uppercaseCount(s: String) -> Int {
var count = 0
for char in s {
if char.isUppercase {
count += 1
}
}
return count
}
// Write a function that takes a string representing a word as input
// and returns the number of lowercase letters in the string.
// Example:
// lowercaseCount(s: "abcde") == 5
// lowercaseCount(s: "ACEDY") == 0
func lowercaseCount(s: String) -> Int {
var count = 0
for char in s {
if char.isLowercase {
count += 1
}
}
return count
}
// Write a function that takes a string representing a word as input
// and returns the number of digits in the string.
// Example:
// digitsCount(s: "abcde") == 0
// digitsCount(s: "ACEDY") == 0
// digitsCount(s: "12345") == 5
func digitsCount(s: String) -> Int {
var count = 0
for char in s {
if char.isDigit {
count += 1
}
}
return count
}
// Write a function that takes a string representing a word as input
// and returns the number of spaces in the string.
// Example:
// spacesCount(s: "abcde") == 0
// spacesCount(s: "ACEDY") == 0
// spacesCount(s: " ") == 1
// spacesCount(s: " ") == 2
func spacesCount(s: String) -> Int {
var count = 0
for char in s {
if char.isWhitespace {
count += 1
}
}
return count
}
// Write a function that takes a string representing a word as input
// and returns the number of special characters in the string.
// Example:
// specialCount(s: "abcde") == 0
// specialCount(s: "ACEDY") == 0
// specialCount(s: "12345") == 0
// specialCount(s: " ") == 0
// specialCount(s: " ") == 0
// specialCount(s: "!@#$%^&*()") == 10
func specialCount(s: String) -> Int {
var count = 0
for char in s {
if !char.isLetter && !char.isDigit && !char.isWhitespace {
count += 1
}
}
return count
}
// Write a function that takes a string representing a word as input
// and returns the number of characters in the string.
// Example:
// charactersCount(s: "abcde") == 5
// charactersCount(s: "ACEDY") == 5
// charactersCount(s: "12345") == 5
// charactersCount(s: "if char.isDigit { // value of type 'Character' has no member 'isDigit'if !char.isLetter && !char.isDigit && !char.isWhitespace { // value of type 'Character' has no member 'isDigit'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
func removeVowels(s: String) -> String {
var result = ""
for char in s {
if char != "a" && char != "e" && char != "i" && char != "o" && char != "u" {
result += String(char)
}
}
return result
}
func toLowercase(s: String) -> String {
var result = ""
for char in s {
if char >= "A" && char <= "Z" {
result += String(char.lowercased())
} else {
result += String(char)
}
}
return result
}
func toUppercase(s: String) -> String {
var result = ""
for char in s {
if char >= "a" && char <= "z" {
result += String(char.uppercased())
} else {
result += String(char)
}
}
return result
}
func reverseWords(s: String) -> String {
var result = ""
var words = s.components(separatedBy: " ")
for i in 0..<words.count {
result += String(words[i].reversed())
if i < words.count - 1 {
result += " "
}
}
return result
}
func sortWords(s: String) -> String {
var words = s.components(separatedBy: " ")
words.sort()
var result = ""
for i in 0..<words.count {
result += words[i]
if i < words.count - 1 {
result += " "
}
}
return result
}
func sortWords(s: String) -> String {
var words = s.components(separatedBy: " ")
words.sort(by: >)
var result = ""
for i in 0..<words.count {
result += words[i]
if i < words.count - 1 {
result += " "
}
}
return result
}
func sortWords(s: String) -> String {
var words = s.components(separatedBy: " ")
words.sort(by: <)
var result = ""
for i in 0..<words.count {
result += words[i]
if i < words.count - 1 {
result += " "
}
}
return result
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// Write a function that takes a string as input and returns a new string
// with all the vowels removed.
// Example:
// removeVowels(s: "Hello, World!") == "Hll, Wrd!"
func removeVowels(s: String) -> String {
var result = ""
for char in s {
if char != "a" && char != "e" && char != "i" && char != "o" && char != "u" {
result += String(char)
}
}
return result
}
// Write a function that takes a string as input and returns a new string
// with all the uppercase letters converted to lowercase.
// Example:
// toLowercase(s: "Hello, World!") == "hello, world!"
func toLowercase(s: String) -> String {
var result = ""
for char in s {
if char >= "A" && char <= "Z" {
result += String(char.lowercased())
} else {
result += String(char)
}
}
return result
}
// Write a function that takes a string as input and returns a new string
// with all the lowercase letters converted to uppercase.
// Example:
// toUppercase(s: "Hello, World!") == "HELLO, WORLD!"
func toUppercase(s: String) -> String {
var result = ""
for char in s {
if char >= "a" && char <= "z" {
result += String(char.uppercased())
} else {
result += String(char)
}
}
return result
}
// Write a function that takes a string as input and returns a new string
// with all the words reversed.
// Example:
// reverseWords(s: "Hello, World!") == "olleH, dlroW!"
func reverseWords(s: String) -> String {
var result = ""
var words = s.components(separatedBy: " ")
for i in 0..<words.count {
result += String(words[i].reversed())
if i < words.count - 1 {
result += " "
}
}
return result
}
// Write a function that takes a string as input and returns a new string
// with all the words sorted in alphabetical order.
// Example:
// sortWords(s: "Hello, World!") == "Hello, World!"
func sortWords(s: String) -> String {
var words = s.components(separatedBy: " ")
words.sort()
var result = ""
for i in 0..<words.count {
result += words[i]
if i < words.count - 1 {
result += " "
}
}
return result
}
// Write a function that takes a string as input and returns a new string
// with all the words sorted in reverse alphabetical order.
// Example:
// sortWords(s: "Hello, World!") == "World! Hello, "
func sortWords(s: String) -> String {
var words = s.components(separatedBy: " ")
words.sort(by: >)
var result = ""
for i in 0..<words.count {
result += words[i]
if i < words.count - 1 {
result += " "
}
}
return result
}
// Write a function that takes a string as input and returns a new string
// with all the words sorted in ascending order of the length of the words.
// Example:
// sortWords(s: "Hello, World!") == "Hello, World!"
func sortWords(s: String) -> String {
var words = s.components(separatedBy: " ")
words.sort(by: <)
var result = ""
for i in 0..<words.count {
result += words[i]
if i < words.count - 1 {
result += " "
}
}
return result
}
// Write a function that takes a string as input and returns a newvar words = s.components(separatedBy: " ") // variable 'words' was never mutated; consider changing to 'let' constantfunc sortWords(s: String) -> String { // invalid redeclaration of 'sortWords(s:)'func sortWords(s: String) -> String { // invalid redeclaration of 'sortWords(s:)'func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
}
}
return vowels
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
}
}
return vowels
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}
```if vowels.contains(String(word[i])) { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}
```if vowels.contains(String(word[i])) { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}
```if vowels.contains(String(word[i])) { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastIndex = s.index(before: s.endIndex)
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" && index == lastIndex {
count += 1
}
}
return count
}<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastIndex = s.index(before: s.endIndex)
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" && index == lastIndex {
count += 1
}
}
return count
}
```} else if character == "y" && index == lastIndex { // operator function '==' requires that 'String.Index' conform to 'BinaryInteger'func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}
```if vowels.contains(String(word[i])) { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}
```if vowels.contains(String(word[i])) { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let s = s.lowercased()
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == s.count - 1 {
count += 1
}
}
return count
}<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let s = s.lowercased()
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == s.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.count > 0 && vowels.contains(String(word[word.count - 1])) {
count += 1
}
return count
}<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
for i in 0..<word.count {
if vowels.contains(String(word[i])) {
count += 1
}
}
if word.count > 0 && vowels.contains(String(word[word.count - 1])) {
count += 1
}
return count
}
```if vowels.contains(String(word[i])) { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if word.count > 0 && vowels.contains(String(word[word.count - 1])) { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let lastIndex = s.index(before: s.endIndex)
for i in s.indices {
if vowels.contains(String(s[i]).lowercased()) {
count += 1
} else if i == lastIndex && s[i] == "y" {
count += 1
}
}
return count
}<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
let lastIndex = s.index(before: s.endIndex)
for i in s.indices {
if vowels.contains(String(s[i]).lowercased()) {
count += 1
} else if i == lastIndex && s[i] == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for (index, character) in s.lowercased().enumerated() {
if vowels.contains(String(character)) {
count += 1
} else if character == "y" && index == s.count - 1 {
count += 1
}
}
return count
}<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for (index, character) in s.lowercased().enumerated() {
if vowels.contains(String(character)) {
count += 1
} else if character == "y" && index == s.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
return s.filter { "aeiou".contains($0) }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { "aeiou".contains($0) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { "aeiou".contains($0) }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { "aeiou".contains($0) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { $0.isVowel }.count
}
extension Character {
var isVowel: Bool {
return ["a", "e", "i", "o", "u"].contains(String(self))
}
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { $0.isVowel }.count
}
extension Character {
var isVowel: Bool {
return ["a", "e", "i", "o", "u"].contains(String(self))
}
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { $0.isVowel }.count
}
extension Character {
var isVowel: Bool {
return "aeiou".contains(self)
}
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { $0.isVowel }.count
}
extension Character {
var isVowel: Bool {
return "aeiou".contains(self)
}
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for char in s.lowercased() {
if "aeiou".contains(char) {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s.lowercased() {
if "aeiou".contains(char) {
vowels += 1
}
}
return vowels
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels = "aeiou"
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = "aeiou"
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s.lowercased() {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s.lowercased() {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { "aeiou".contains($0) }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { "aeiou".contains($0) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// your code here
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// your code here
}
```} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
return s.filter { $0.isVowel }.count
}
extension Character {
var isVowel: Bool {
return "aeiou".contains(self)
}
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { $0.isVowel }.count
}
extension Character {
var isVowel: Bool {
return "aeiou".contains(self)
}
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for char in s.lowercased() {
if "aeiou".contains(char) {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s.lowercased() {
if "aeiou".contains(char) {
vowels += 1
}
}
return vowels
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// your code here
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// your code here
}
```} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s.lowercased() {
if "aeiou".contains(char) {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s.lowercased() {
if "aeiou".contains(char) {
vowels += 1
}
}
return vowels
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
default:
break
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
default:
break
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
print(vowelsCount(s: "abcde"))
print(vowelsCount(s: "ACEDY"))
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// Write your code here
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// Write your code here
}
```} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
print(vowelsCount(s: "abcde"))
print(vowelsCount(s: "ACEDY"))
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// your code here
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// your code here
}
```} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
vowelsCount(s: "abcde") // 2
vowelsCount(s: "ACEDY") // 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// your code here
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// your code here
}
```} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
return s.filter { "aeiou".contains($0) }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { "aeiou".contains($0) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
func reverse(s: String) -> String {
return String(s.reversed())
}
func isPalindrome(s: String) -> Bool {
return s == String(s.reversed())
}
func capitalizeFirst(s: String) -> String {
var words = s.components(separatedBy: " ")
for i in 0..<words.count {
words[i] = words[i].capitalized
}
return words.joined(separator: " ")
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
// Write a function that takes a string as input and returns the string
// reversed.
// Example:
// reverse(s: "abcde") == "edcba"
func reverse(s: String) -> String {
return String(s.reversed())
}
// Write a function that takes a string as input and returns true if the
// string is a palindrome and false otherwise.
// Example:
// isPalindrome(s: "abcde") == false
// isPalindrome(s: "abcba") == true
func isPalindrome(s: String) -> Bool {
return s == String(s.reversed())
}
// Write a function that takes a string as input and returns the string
// with the first letter of every word capitalized.
// Example:
// capitalizeFirst(s: "abcde") == "Abcde"
// capitalizeFirst(s: "abcde abcde") == "Abcde Abcde"
func capitalizeFirst(s: String) -> String {
var words = s.components(separatedBy: " ")
for i in 0..<words.count {
words[i] = words[i].capitalized
}
return words.joined(separator: " ")
}
// Write a function that takes a string as input and returns the string
// with the first letter of every word capitalized and the rest of the
// letters lowercased.
// Example:
// capitalizeFirst(s: "abcde") == "Abcde"
// capitalizeFirst(s: "abcde abcde") == "Abcde Abcde"
func capitalizeFirst(s: String) -> String {
var words = s.components(separatedBy: " ")
for i in 0..<words.count {
words[i] = words[i].capitalized
}
return words.joined(separator: " ")
}
// Write a function that takes a string as input and returns the string
// with the first letter of every word capitalized and the rest of the
// letters lowercased.
// Example:
// capitalizeFirst(s: "abcde") == "Abcde"
// capitalizeFirst(s: "abcde abcde") == "Abcde Abcde"
func capitalizeFirst(s: String) -> String {
var words = s.components(separatedBy: " ")
for i in 0..<words.count {
words[i] = words[i].capitalized
}
return words.joined(separator: " ")
}
// Write a function that takes a string as input and returns the string
// with the first letter of every word capitalized and the rest of the
// letters lowercased.
// Example:
// capitalizeFirst(s: "abcde") == "Abcde"
// capitalizeFirst(s: "abcde abcde") == "Abcde Abcde"
func capitalizeFirst(s: String) -> String {
var words = s.components(separatedBy: " ")
for i in 0..<words.count {
words[i] = words[i].capitalized
}
return words.joined(separator: " ")
}
// Write a function that takes a string as input and returns the string
// with the first letter of every word capitalized and the rest of the
// letters lowercased.
// Example:
// capitalizeFirst(s: "abcde") == "Abcde"
// capitalizeFirst(s: "abcde abcde") == "Abcde Abcde"
func capitalizeFirst(s: String) -> String {
var words = s.components(separatedBy: " ")
for i in 0..<words.count {
words[i] = words[i].capitalized
}
return words.joined(separator: " ")
}
// Write a function that takes a string as input and returns the string
// with the first letter of every word capitalized and the rest of the
// letters lowercased.
// Example:
// capitalizeFirst(s: "abcde") == "Abcde"
// capitalizeFirst(s: "abcde abcde") == "Abcde Abcde"
func capitalizeFirst(s: String) -> String {
var words = s.components(separatedBy: " ")
for i in 0..<words.count { // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
print(vowelsCount(s: "abcde"))
print(vowelsCount(s: "ACEDY"))
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if "aeiou".contains(String(c)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if "aeiou".contains(String(c)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(String(char)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if "aeiou".contains(String(c)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if "aeiou".contains(String(c)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
*/
func vowelsCount(s: String) -> Int {
var count = 0
XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scopeimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
*/
func vowelsCount(s: String) -> Int {
XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scopeimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
*/
func vowelsCount(s: String) -> Int {
var countXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scopeimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
*/
func vowelsCount(s: String) -> Int {
var countXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scopeimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
*/
func vowelsCount(s: String) -> Int {XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scopeimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
*/
func vowelsCount(s: String) -> Int {XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scopeimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
*/
func vowelsCount(s: String) -> Int {
var count = 0XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scopeimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
*/
func vowelsCount(s: String) -> Int {
var count = 0
for c
XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scopeimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
*/
func vowelsCount(s: String) -> Int {
var countXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scopeimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
*/
func vowelsCount(s: String) -> Int {XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
```XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
```XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
```XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
```XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
```XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
```XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
```XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
```XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
```XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
```XCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scopefunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
var count = 0
for word in words {
if vowels.contains(word) {
count += 1
}
if word == "y" && word.count == 1 {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
var count = 0
for word in words {
if vowels.contains(word) {
count += 1
}
if word == "y" && word.count == 1 {
count += 1
}
}
return count
}
```if vowels.contains(word) { // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}
```return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}
```return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}
```return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}
```return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
var count = 0
for word in words {
if vowels.contains(word) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
var count = 0
for word in words {
if vowels.contains(word) {
count += 1
}
}
return count
}
```if vowels.contains(word) { // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let sArray = Array(s.lowercased())
var count = 0
for char in sArray {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let sArray = Array(s.lowercased())
var count = 0
for char in sArray {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for character in s.lowercased() {
if vowels.contains(String(character)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for character in s.lowercased() {
if vowels.contains(String(character)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let lastChar = s.last ?? ""
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let lastChar = s.last ?? ""
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}
```let lastChar = s.last ?? "" // binary operator '??' cannot be applied to operands of type 'String.Element?' (aka 'Optional<Character>') and 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lastChar = s.last ?? ""
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lastChar = s.last ?? ""
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}
```let lastChar = s.last ?? "" // binary operator '??' cannot be applied to operands of type 'String.Element?' (aka 'Optional<Character>') and 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lastChar = s.last
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lastChar = s.last
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for character in lowercased {
if vowels.contains(String(character)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for character in lowercased {
if vowels.contains(String(character)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for char in lowercasedString {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for char in lowercasedString {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for character in lowercasedString {
if vowels.contains(String(character)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for character in lowercasedString {
if vowels.contains(String(character)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercaseString = s.lowercased()
var count = 0
for (index, char) in lowercaseString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercaseString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercaseString = s.lowercased()
var count = 0
for (index, char) in lowercaseString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercaseString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// TODO: Implement this function.
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// TODO: Implement this function.
}
```} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
} else if c == "y" && s.count > 1 && s[s.count-1] == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
} else if c == "y" && s.count > 1 && s[s.count-1] == "y" {
count += 1
}
}
return count
}
```} else if c == "y" && s.count > 1 && s[s.count-1] == "y" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var vowelsCount = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowelsCount += 1
}
}
return vowelsCount
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowelsCount = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowelsCount += 1
}
}
return vowelsCount
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
} else if c == "y" && s.count > 1 && s[s.count-1] == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
} else if c == "y" && s.count > 1 && s[s.count-1] == "y" {
count += 1
}
}
return count
}
```} else if c == "y" && s.count > 1 && s[s.count-1] == "y" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for c in s.unicodeScalars {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s.unicodeScalars {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
} else if c == "y" && s.count > 1 && s[s.count - 1] == "y" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
} else if c == "y" && s.count > 1 && s[s.count - 1] == "y" {
vowels += 1
}
}
return vowels
}
```} else if c == "y" && s.count > 1 && s[s.count - 1] == "y" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var vowelsCount = 0
for letter in s {
if vowels.contains(letter) {
vowelsCount += 1
}
}
return vowelsCount
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var vowelsCount = 0
for letter in s {
if vowels.contains(letter) {
vowelsCount += 1
}
}
return vowelsCount
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// If the string ends with 'y', remove it before counting the vowels
let yIndex = lowercased.range(of: "y$")
let stringWithoutY = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased
return stringWithoutY.filter { vowels.contains($0) }.count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// If the string ends with 'y', remove it before counting the vowels
let yIndex = lowercased.range(of: "y$")
let stringWithoutY = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased
return stringWithoutY.filter { vowels.contains($0) }.count
}
```let stringWithoutY = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // cannot assign through '!': 'yIndex' is a 'let' constantlet stringWithoutY = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // expected expressionlet stringWithoutY = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // result of call to 'prefix(upTo:)' is unusedlet stringWithoutY = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // '=' must have consistent whitespace on both sideslet stringWithoutY = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // consecutive statements on a line must be separated by ';'let stringWithoutY = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // 'nil' requires a contextual typelet stringWithoutY = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // cannot assign value of type 'Optional<_>' to type 'Range<String.Index>'let stringWithoutY = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // consecutive statements on a line must be separated by ';'func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the vowels set
var vowelSet = vowels
if let yRange = yIndex {
vowelSet.remove(lowercased[yRange])
}
// Count the vowels in the string
let count = lowercased.filter { vowelSet.contains($0) }.count
// If 'y' was at the end, add it back to the count
if let yRange = yIndex {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the vowels set
var vowelSet = vowels
if let yRange = yIndex {
vowelSet.remove(lowercased[yRange])
}
// Count the vowels in the string
let count = lowercased.filter { vowelSet.contains($0) }.count
// If 'y' was at the end, add it back to the count
if let yRange = yIndex {
count += 1
}
return count
}
```vowelSet.remove(lowercased[yRange]) // cannot convert value of type 'Range<String.Index>' to expected argument type 'String.Index'count += 1 // left side of mutating operator isn't mutable: 'count' is a 'let' constantfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// If the string ends with 'y', remove it before counting vowels
let yIndex = lowercased.range(of: "y$")
let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased
return cleanedString.filter { vowels.contains($0) }.count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// If the string ends with 'y', remove it before counting vowels
let yIndex = lowercased.range(of: "y$")
let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased
return cleanedString.filter { vowels.contains($0) }.count
}
```let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // 'nil' requires a contextual typelet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // cannot assign through '!': 'yIndex' is a 'let' constantlet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // result of call to 'prefix(upTo:)' is unusedlet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // '=' must have consistent whitespace on both sideslet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // expected expressionlet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // consecutive statements on a line must be separated by ';'let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // cannot assign value of type 'Optional<_>' to type 'Range<String.Index>'let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // consecutive statements on a line must be separated by ';'func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let characters = Set(s.lowercased())
// If 'y' is at the end of the string, add it to the set of vowels
if s.hasSuffix("y") {
vowels.insert("y")
}
return vowels.intersection(characters).count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let characters = Set(s.lowercased())
// If 'y' is at the end of the string, add it to the set of vowels
if s.hasSuffix("y") {
vowels.insert("y")
}
return vowels.intersection(characters).count
}
// Test cases
print(vowelsCount(s: "abcde")) // Expected output: 2
print(vowelsCount(s: "ACEDY")) // Expected output: 3
```vowels.insert("y") // cannot use mutating member on immutable value: 'vowels' is a 'let' constantfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the count
let count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0)
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the count
let count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0)
return count
}
```let count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // expected ',' separatorlet count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // '=' must have consistent whitespace on both sideslet count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // cannot assign through '!': 'yIndex' is a 'let' constantlet count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // cannot convert value of type '((), Int)' to expected argument type 'Int'let count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // cannot assign value of type 'Optional<_>' to type 'Range<String.Index>'let count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // 'nil' requires a contextual typefunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let hasYAtEnd = lowercased.hasSuffix("y")
// Count the vowels
var count = 0
for char in lowercased {
if vowels.contains(char) || (char == "y" && hasYAtEnd) {
count += 1
}
}
// If 'y' is at the end and not already counted, add 1 more
if hasYAtEnd && count < s.count {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let hasYAtEnd = lowercased.hasSuffix("y")
// Count the vowels
var count = 0
for char in lowercased {
if vowels.contains(char) || (char == "y" && hasYAtEnd) {
count += 1
}
}
// If 'y' is at the end and not already counted, add 1 more
if hasYAtEnd && count < s.count {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the count
var count = lowercased.filter { vowels.contains($0) }.count
if let yIndex = yIndex {
if yIndex.upperBound == lowercased.endIndex {
count -= 1
}
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the count
var count = lowercased.filter { vowels.contains($0) }.count
if let yIndex = yIndex {
if yIndex.upperBound == lowercased.endIndex {
count -= 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// If the string ends with 'y', remove it before counting vowels
let yIndex = lowercased.range(of: "y$")
let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased
let count = cleanedString.filter { vowels.contains($0) }.count
// If the original string had 'y' at the end, add 1 to the count
if yIndex!= nil {
return count + 1
} else {
return count
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// If the string ends with 'y', remove it before counting vowels
let yIndex = lowercased.range(of: "y$")
let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased
let count = cleanedString.filter { vowels.contains($0) }.count
// If the original string had 'y' at the end, add 1 to the count
if yIndex!= nil {
return count + 1
} else {
return count
}
}
```let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // 'nil' requires a contextual typelet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // cannot assign through '!': 'yIndex' is a 'let' constantlet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // result of call to 'prefix(upTo:)' is unusedlet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // '=' must have consistent whitespace on both sideslet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // expected expressionlet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // consecutive statements on a line must be separated by ';'let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // cannot assign value of type 'Optional<_>' to type 'Range<String.Index>'let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // consecutive statements on a line must be separated by ';'if yIndex!= nil { // cannot assign through '!': 'yIndex' is a 'let' constantif yIndex!= nil { // 'nil' cannot be assigned to type 'Range<String.Index>'if yIndex!= nil { // use of '=' in a boolean context, did you mean '=='?if yIndex!= nil { // '=' must have consistent whitespace on both sidesfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it before counting vowels
var stringToCount = lowercased
if let yRange = yIndex {
stringToCount.removeSubrange(yRange)
}
// Count the vowels
let vowelsInString = stringToCount.filter { vowels.contains($0) }
return vowelsInString.count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it before counting vowels
var stringToCount = lowercased
if let yRange = yIndex {
stringToCount.removeSubrange(yRange)
}
// Count the vowels
let vowelsInString = stringToCount.filter { vowels.contains($0) }
return vowelsInString.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let characters = Set(s.lowercased())
// Counting the number of vowels
let count = vowels.intersection(characters).count
// If the string ends with 'y', decrease the count by 1
if s.hasSuffix("y") {
return count - 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let characters = Set(s.lowercased())
// Counting the number of vowels
let count = vowels.intersection(characters).count
// If the string ends with 'y', decrease the count by 1
if s.hasSuffix("y") {
return count - 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}
```
### Problem // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
if char == "y" {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
if char == "y" {
count += 1
}
}
return count
}
```
### Problem // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
if c == "y" {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
if c == "y" {
count += 1
}
}
return count
}
```
### Challenge // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.index(of: char) == s.endIndex - 1 {
count += 1
}
default:
break
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.index(of: char) == s.endIndex - 1 {
count += 1
}
default:
break
}
}
return count
}
```
### Problemif s.index(of: char) == s.endIndex - 1 { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
if c == "y" && s.index(of: c) == s.endIndex - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
if c == "y" && s.index(of: c) == s.endIndex - 1 {
count += 1
}
}
return count
}
```
### Instif c == "y" && s.index(of: c) == s.endIndex - 1 { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.index(of: char) == s.endIndex - 1 {
count += 1
}
default:
break
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.index(of: char) == s.endIndex - 1 {
count += 1
}
default:
break
}
}
return count
}
```
### Problemif s.index(of: char) == s.endIndex - 1 { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
### Problem // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
if c == "y" && s.index(of: c) == s.endIndex - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
if c == "y" && s.index(of: c) == s.endIndex - 1 {
count += 1
}
}
return count
}
```
if c == "y" && s.index(of: c) == s.endIndex - 1 { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.index(of: char) == s.endIndex - 1 {
count += 1
}
default:
break
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.index(of: char) == s.endIndex - 1 {
count += 1
}
default:
break
}
}
return count
}
```
### Problemif s.index(of: char) == s.endIndex - 1 { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u"].contains(char) || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u"].contains(char) || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```
if ["a", "e", "i", "o", "u"].contains(char) || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for c in s {
if vowels.contains(String(c)) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for c in s {
if vowels.contains(String(c)) {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}
```
### Test // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}
```
### Test // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch c {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.last == c {
count += 1
}
default:
break
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch c {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.last == c {
count += 1
}
default:
break
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
}
}
return vowels
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
}
}
return vowels
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let word = Array(s.lowercased())
var count = 0
for i in 0..<word.count {
if vowels.contains(word[i]) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let word = Array(s.lowercased())
var count = 0
for i in 0..<word.count {
if vowels.contains(word[i]) {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(char) {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if "aeiou".contains(char) {
vowels += 1
}
}
return vowels
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if "aeiou".contains(char) {
vowels += 1
}
}
return vowels
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) {
if s.last == char {
count += 1
}
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) {
if s.last == char {
count += 1
}
}
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
print(vowelsCount(s: "Happy")) // Output: 1
print(vowelsCount(s: "Rhythm")) // Output: 0
print(vowelsCount(s: "EYE")) // Output: 3
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && s.last == char {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && s.last == char {
count += 1
}
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && char == s.last! {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && char == s.last! {
count += 1
}
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && char == s.last! {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && char == s.last! {
count += 1
}
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && char == s.last! {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && char == s.last! {
count += 1
}
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && s.last == char {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && s.last == char {
count += 1
}
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && s.last == char {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
} else if endVowel.contains(char) && s.last == char {
count += 1
}
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
```func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for i in s {
if i == "a" || i == "e" || i == "i" || i == "o" || i == "u" {
vowels += 1
}
}
return vowels
}
func isPalindrome(s: String) -> Bool {
var s = s
s = s.lowercased()
s = s.replacingOccurrences(of: " ", with: "")
var i = 0
var j = s.count - 1
while i < j {
if s[s.index(s.startIndex, offsetBy: i)] != s[s.index(s.endIndex, offsetBy: -j)] {
return false
}
i += 1
j -= 1
}
return true
}
func isAnagram(s1: String, s2: String) -> Bool {
var s1 = s1
var s2 = s2
s1 = s1.lowercased()
s2 = s2.lowercased()
s1 = s1.replacingOccurrences(of: " ", with: "")
s2 = s2.replacingOccurrences(of: " ", with: "")
if s1.count != s2.count {
return false
}
var s1 = s1.sorted()
var s2 = s2.sorted()
for i in 0..<s1.count {
if s1[i] != s2[i] {
return false
}
}
return true
}
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
for i in 2..<n {
if n % i == 0 {
return false
}
}
return true
}
func isPalindromeNumber(n: Int) -> Bool {
var n = n
var reversed = 0
while n > 0 {
reversed = reversed * 10 + n % 10
n /= 10
}
return n == reversed
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for i in s {
if i == "a" || i == "e" || i == "i" || i == "o" || i == "u" {
vowels += 1
}
}
return vowels
}
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome, and false otherwise.
// A palindrome is a word or sentence that reads the same backwards
// as forwards, such as madam or racecar.
// Example:
// isPalindrome(s: "madam") == true
// isPalindrome(s: "racecar") == true
// isPalindrome(s: "hello") == false
func isPalindrome(s: String) -> Bool {
var s = s
s = s.lowercased()
s = s.replacingOccurrences(of: " ", with: "")
var i = 0
var j = s.count - 1
while i < j {
if s[s.index(s.startIndex, offsetBy: i)] != s[s.index(s.endIndex, offsetBy: -j)] {
return false
}
i += 1
j -= 1
}
return true
}
// Write a function is_anagram which takes two strings as input and
// returns true if the strings are anagrams, and false otherwise.
// Anagrams are words or sentences that contain the same letters
// but in a different order, such as 'listen' and 'silent'.
// Example:
// isAnagram(s1: "listen", s2: "silent") == true
// isAnagram(s1: "hello", s2: "world") == false
func isAnagram(s1: String, s2: String) -> Bool {
var s1 = s1
var s2 = s2
s1 = s1.lowercased()
s2 = s2.lowercased()
s1 = s1.replacingOccurrences(of: " ", with: "")
s2 = s2.replacingOccurrences(of: " ", with: "")
if s1.count != s2.count {
return false
}
var s1 = s1.sorted()
var s2 = s2.sorted()
for i in 0..<s1.count {
if s1[i] != s2[i] {
return false
}
}
return true
}
// Write a function is_prime which takes a number as input and
// returns true if the number is prime, and false otherwise.
// A prime number is a number that is only divisible by 1 and itself.
// Example:
// isPrime(n: 2) == true
// isPrime(n: 13) == true
// isPrime(n: 10) == false
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
for i in 2..<n {
if n % i == 0 {
return false
}
}
return true
}
// Write a function is_palindrome_number which takes a number as input
// and returns true if the number is a palindrome, and false otherwise.
// A palindrome number is a number that reads the same backwards as
// forwards, such as 121 or 101.
// Example:
// isPalindromeNumber(n: 121) == true
// isPalindromeNumber(n: 101) == true
// isPalindromeNumber(n: 100) == false
func isPalindromeNumber(n: Int) -> Bool {
var n = n
var reversed = 0
while n > 0 {
reversed = reversed * 10 + n % 10
n /= 10
}
return n == reversed
}
// Write a function is_palindrome_string which takes a string as input
// and returns true if the string is a palindrome, and false otherwise.
// A palindrome string is a string that reads the same backwards as
// forwards, such as "madam" or "racecar".
// Example:
// isPalindromeString(s: "madam") == true
// isPalindromeString(s: "racecar") == true
// isPalindromeString(s: "hello") == false
func isPalindromeString(s: String) ->var s1 = s1.sorted() // invalid redeclaration of 's1'var s2 = s2.sorted() // invalid redeclaration of 's2'func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
<|file_separator|> // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lastLetter = s.last!
var count = 0
for letter in s {
if vowels.contains(String(letter)) {
count += 1
}
}
if lastLetter == "y" {
count -= 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lastLetter = s.last!
var count = 0
for letter in s {
if vowels.contains(String(letter)) {
count += 1
}
}
if lastLetter == "y" {
count -= 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u", "y"]
let s = s.lowercased()
for i in s {
if vowels.contains(String(i)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u", "y"]
let s = s.lowercased()
for i in s {
if vowels.contains(String(i)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lastLetter = s.last
if vowels.contains(lastLetter!) {
return s.count - 1
} else {
return s.count
}
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lastLetter = s.last
if vowels.contains(lastLetter!) {
return s.count - 1
} else {
return s.count
}
}
```if vowels.contains(lastLetter!) { // cannot convert value of type 'String.Element' (aka 'Character') to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s.lowercased() {
switch char {
case "a", "e", "i", "o", "u":
count += 1
default:
break
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s.lowercased() {
switch char {
case "a", "e", "i", "o", "u":
count += 1
default:
break
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func isPalindrome(s: String) -> Bool {
for i in 0..<s.length / 2 {
if s[i] != s[s.length - 1 - i] {
return false
}
}
return true
}
func isAnagram(s1: String, s2: String) -> Bool {
if s1.length != s2.length {
return false
}
var count = [String: Int]()
for i in 0..<s1.length {
count[s1[i]] = count[s1[i]]! + 1
}
for i in 0..<s2.length {
count[s2[i]] = count[s2[i]]! - 1
}
for _, v in count {
if v != 0 {
return false
}
}
return true
}
func isAnagramOfPalindrome(s: String) -> Bool {
var count = [String: Int]()
for i in 0..<s.length {
count[s[i]] = count[s[i]]! + 1
}
var oddCount = 0
for _, v in count {
if v % 2 != 0 {
oddCount += 1
}
}
return oddCount <= 1
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome and false otherwise.
// A palindrome is a word, phrase, or sequence that reads the same
// backward as forward. Here, 'a', 'n', 'n', 'a' is a palindrome.
// Example:
// isPalindrome(s: "abcde") == false
// isPalindrome(s: "ACEDY") == false
// isPalindrome(s: "abba") == true
func isPalindrome(s: String) -> Bool {
for i in 0..<s.length / 2 {
if s[i] != s[s.length - 1 - i] {
return false
}
}
return true
}
// Write a function is_anagram which takes two strings as input and
// returns true if the strings are anagrams and false otherwise.
// An anagram is a word or phrase formed by rearranging the letters
// of a different word or phrase, typically using all the original
// letters exactly once. Here, 'a', 'n', 'n', 'a' is an anagram of
// 'can'.
// Example:
// isAnagram(s1: "abcde", s2: "edcba") == false
// isAnagram(s1: "abcde", s2: "edcba") == false
// isAnagram(s1: "abba", s2: "abbb") == true
func isAnagram(s1: String, s2: String) -> Bool {
if s1.length != s2.length {
return false
}
var count = [String: Int]()
for i in 0..<s1.length {
count[s1[i]] = count[s1[i]]! + 1
}
for i in 0..<s2.length {
count[s2[i]] = count[s2[i]]! - 1
}
for _, v in count {
if v != 0 {
return false
}
}
return true
}
// Write a function is_anagram_of_palindrome which takes a string as
// input and returns true if the string is an anagram of a palindrome
// and false otherwise.
// A palindrome is a word, phrase, or sequence that reads the same
// backward as forward. Here, 'a', 'n', 'n', 'a' is a palindrome.
// An anagram is a word or phrase formed by rearranging the letters
// of a different word or phrase, typically using all the original
// letters exactly once.
// Example:
// isAnagramOfPalindrome(s: "abcde") == false
// isAnagramOfPalindrome(s: "ACEDY") == false
// isAnagramOfPalindrome(s: "abba") == true
// isAnagramOfPalindrome(s: "aabbaa") == true
func isAnagramOfPalindrome(s: String) -> Bool {
var count = [String: Int]()
for i in 0..<s.length {
count[s[i]] = count[s[i]]! + 1
}
var oddCount = 0
for _, v in count {
if v % 2 != 0 {
oddCount += 1
}
}
return oddCount <= 1
}
// Write a function is_valid_parenthesis which takes a string as input
// and returns true if the string is a valid parenthesis and false
// otherwise.
// A valid parenthesis is a string that contains only the characters
// '(', ')', '{', '}', '[', and ']'.
// Example:
// isValidParenthesis(s: "abcde") == false
// isValidParenthesis(s: "ACEDY") == false
// isValidParenthesis(s: "abba") == true
// isValidParenthesis(s: "()[]{}") == true
func isValidParenthesis(s: String) -> Bool {
var stack = [String: Bool]()
for i in 0..<s.length {
iffor i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'for i in 0..<s.length / 2 { // value of type 'String' has no member 'length'if s1.length != s2.length { // value of type 'String' has no member 'length'if s1.length != s2.length { // value of type 'String' has no member 'length'for i in 0..<s1.length { // value of type 'String' has no member 'length'for i in 0..<s2.length { // value of type 'String' has no member 'length'for _, v in count { // expected Sequence expression for for-each loopfor _, v in count { // expected 'in' after for-each patternfor i in 0..<s.length { // value of type 'String' has no member 'length'for _, v in count { // expected Sequence expression for for-each loopfor _, v in count { // expected 'in' after for-each patternfunc vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(sfor i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func vowelsCountInWords(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func vowelsCountInSentence(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func vowelsCountInParagraph(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func vowelsCountInBook(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func vowelsCountInLibrary(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function vowels_count_in_words which takes a string representing
// a sentence as input and returns the number of vowels in the sentence.
// Here, a sentence is a sequence of words separated by spaces.
// Example:
// vowelsCountInWords(s: "abcde") == 2
// vowelsCountInWords(s: "ACEDY") == 3
func vowelsCountInWords(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function vowels_count_in_sentence which takes a string representing
// a sentence as input and returns the number of vowels in the sentence.
// Here, a sentence is a sequence of words separated by spaces.
// Example:
// vowelsCountInSentence(s: "abcde") == 2
// vowelsCountInSentence(s: "ACEDY") == 3
func vowelsCountInSentence(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function vowels_count_in_paragraph which takes a string representing
// a paragraph as input and returns the number of vowels in the paragraph.
// Here, a paragraph is a sequence of sentences separated by periods.
// Example:
// vowelsCountInParagraph(s: "abcde") == 2
// vowelsCountInParagraph(s: "ACEDY") == 3
func vowelsCountInParagraph(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function vowels_count_in_book which takes a string representing
// a book as input and returns the number of vowels in the book.
// Here, a book is a sequence of paragraphs separated by periods.
// Example:
// vowelsCountInBook(s: "abcde") == 2
// vowelsCountInBook(s: "ACEDY") == 3
func vowelsCountInBook(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function vowels_count_in_library which takes a string representing
// a library as input and returns the number of vowels in the library.
// Here, a library is a sequence of books separated by periods.
// Example:
// vowelsCountInLibrary(s: "abcde") == 2
// vowelsCountInLibrary(s: "ACEDY") == 3
func vowelsCountInLibrary(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function vowels_count_in_library_with_books which takes a string representing
// afor i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'for i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'for i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'for i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'for i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'for i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func isPalindrome(s: String) -> Bool {
var i = 0
var j = s.length - 1
while i < j {
if s[i] != s[j] {
return false
}
i += 1
j -= 1
}
return true
}
func isAnagram(s1: String, s2: String) -> Bool {
if s1.length != s2.length {
return false
}
var map1 = Map<Char, Int>()
var map2 = Map<Char, Int>()
for i in 0..<s1.length {
map1[s1[i]] = map1[s1[i]]! + 1
map2[s2[i]] = map2[s2[i]]! + 1
}
for key in map1.keys {
if map1[key] != map2[key] {
return false
}
}
return true
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
print(vowelsCount(s: "abcde"))
print(vowelsCount(s: "ACEDY"))
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome, and false otherwise.
// A palindrome is a word, phrase, or sequence that reads the same
// backward as forward. Here, we are considering only alphanumeric
// characters and ignoring case sensitivity.
// Example:
// isPalindrome(s: "racecar") == true
// isPalindrome(s: "hello") == false
func isPalindrome(s: String) -> Bool {
var i = 0
var j = s.length - 1
while i < j {
if s[i] != s[j] {
return false
}
i += 1
j -= 1
}
return true
}
print(isPalindrome(s: "racecar"))
print(isPalindrome(s: "hello"))
// Write a function is_anagram which takes two strings as input and
// returns true if the strings are anagrams of each other, and false
// otherwise. An anagram is a word or phrase formed by rearranging the
// letters of a different word or phrase, typically using all the
// original letters exactly once.
// Example:
// isAnagram(s1: "listen", s2: "silent") == true
// isAnagram(s1: "hello", s2: "world") == false
func isAnagram(s1: String, s2: String) -> Bool {
if s1.length != s2.length {
return false
}
var map1 = Map<Char, Int>()
var map2 = Map<Char, Int>()
for i in 0..<s1.length {
map1[s1[i]] = map1[s1[i]]! + 1
map2[s2[i]] = map2[s2[i]]! + 1
}
for key in map1.keys {
if map1[key] != map2[key] {
return false
}
}
return true
}
print(isAnagram(s1: "listen", s2: "silent"))
print(isAnagram(s1: "hello", s2: "world"))
```for i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'var j = s.length - 1 // value of type 'String' has no member 'length'if s1.length != s2.length { // value of type 'String' has no member 'length'if s1.length != s2.length { // value of type 'String' has no member 'length'var map1 = Map<Char, Int>() // cannot find 'Map' in scopevar map2 = Map<Char, Int>() // cannot find 'Map' in scopefor i in 0..<s1.length { // value of type 'String' has no member 'length'func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.count {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func isPalindrome(s: String) -> Bool {
var reversed = ""
for i in s.count - 1 downTo 0 {
reversed += s[i]
}
return s == reversed
}
func isAnagram(s1: String, s2: String) -> Bool {
var s1Map = Map<Char, Int>()
var s2Map = Map<Char, Int>()
for i in 0..<s1.count {
var c = s1[i]
s1Map[c] = s1Map[c]?.plus(1) ?? 1
c = s2[i]
s2Map[c] = s2Map[c]?.plus(1) ?? 1
}
return s1Map == s2Map
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.count {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function is_palindrome which takes a string as input and
// returns true if the given string is a palindrome, false otherwise.
// Palindrome is a word, phrase, or sequence that reads the same backward
// as forward. Here, we are only concerned about the alphabets here.
// Example:
// isPalindrome(s: "abcba") == true
// isPalindrome(s: "ACEDY") == false
func isPalindrome(s: String) -> Bool {
var reversed = ""
for i in s.count - 1 downTo 0 {
reversed += s[i]
}
return s == reversed
}
// Write a function is_anagram which takes two strings as input and
// returns true if they are anagrams, false otherwise.
// Anagram is a word or phrase formed by rearranging the letters of a
// different word or phrase, typically using all the original letters
// exactly once.
// Example:
// isAnagram(s1: "abcde", s2: "edcba") == true
// isAnagram(s1: "abcde", s2: "edcba1") == false
func isAnagram(s1: String, s2: String) -> Bool {
var s1Map = Map<Char, Int>()
var s2Map = Map<Char, Int>()
for i in 0..<s1.count {
var c = s1[i]
s1Map[c] = s1Map[c]?.plus(1) ?? 1
c = s2[i]
s2Map[c] = s2Map[c]?.plus(1) ?? 1
}
return s1Map == s2Map
}
// Write a function is_anagram which takes two strings as input and
// returns true if they are anagrams, false otherwise.
// Anagram is a word or phrase formed by rearranging the letters of a
// different word or phrase, typically using all the original letters
// exactly once.
// Example:
// isAnagram(s1: "abcde", s2: "edcba") == true
// isAnagram(s1: "abcde", s2: "edcba1") == false
func isAnagram(s1: String, s2: String) -> Bool {
var s1Map = Map<Char, Int>()
var s2Map = Map<Char, Int>()
for i in 0..<s1.count {
var c = s1[i]
s1Map[c] = s1Map[c]?.plus(1) ?? 1
c = s2[i]
s2Map[c] = s2Map[c]?.plus(1) ?? 1
}
return s1Map == s2Map
}
// Write a function is_anagram which takes two strings as input and
// returns true if they are anagrams, false otherwise.
// Anagram is a word or phrase formed by rearranging the letters of a
// different word or phrase, typically using all the original letters
// exactly once.
// Example:
// isAnagram(s1: "abcde", s2: "edcba") == true
// isAnagram(s1: "abcde", s2: "edcba1") == false
func isAnagram(s1: String, s2: String) -> Bool {
var s1Map = Map<Char, Int>()
var s2Map = Map<Char, Int>()
for i in 0..<s1.count {
var c = s1[i]
s1Map[c] = s1Map[c]?.plus(1) ?? 1
c = s2[i]
s2Map[c] = s2Map[c]?.plus(1) ?? 1
}
return s1Map == s2Map
}
// Write a function is_anagram which takes two strings as input and
// returns true if they are anagrams, false otherwise.
// Anagram is a word or phrase formed by rearranging the letters of a
// different wordif s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.for i in s.count - 1 downTo 0 { // for-in loop requires 'Int' to conform to 'Sequence'for i in s.count - 1 downTo 0 { // expected '{' to start the body of for-each loopvar s1Map = Map<Char, Int>() // cannot find 'Map' in scopevar s2Map = Map<Char, Int>() // cannot find 'Map' in scopevar c = s1[i] // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.c = s2[i] // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func isPalindrome(s: String) -> Bool {
var i = 0
var j = s.length - 1
while i < j {
if s[i] != s[j] {
return false
}
i += 1
j -= 1
}
return true
}
func isAnagram(s1: String, s2: String) -> Bool {
if s1.length != s2.length {
return false
}
var map = [String: Int]()
for i in 0..<s1.length {
let c = s1[i]
map[c] = map[c]! + 1
}
for i in 0..<s2.length {
let c = s2[i]
map[c] = map[c]! - 1
if map[c]! == 0 {
map.remove(c)
}
}
return map.isEmpty()
}
func isValidParenthesis(s: String) -> Bool {
var stack = [String: Bool]()
for i in 0..<s.length {
let c = s[i]
if c == '(' || c == '{' || c == '[' {
stack[c] = true
} else {
if stack.isEmpty() {
return false
}
let top = stack.pop()!
if c == ')' && top != '(' {
return false
}
if c == '}' && top != '{' {
return false
}
if c == ']' && top != '[' {
return false
}
}
}
return stack.isEmpty()
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
print(vowelsCount(s: "abcde"))
print(vowelsCount(s: "ACEDY"))
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome and false otherwise.
// A palindrome is a word, phrase, or sequence that reads the same
// backward as forward. Here, 'a' is a palindrome, but 'ab' is not.
// Example:
// isPalindrome(s: "abcba") == true
// isPalindrome(s: "abcdcba") == true
// isPalindrome(s: "abccba") == false
func isPalindrome(s: String) -> Bool {
var i = 0
var j = s.length - 1
while i < j {
if s[i] != s[j] {
return false
}
i += 1
j -= 1
}
return true
}
print(isPalindrome(s: "abcba"))
print(isPalindrome(s: "abcdcba"))
print(isPalindrome(s: "abccba"))
// Write a function is_anagram which takes two strings as input and
// returns true if the strings are anagrams and false otherwise.
// An anagram is a word or phrase formed by rearranging the letters
// of a different word or phrase, typically using all the original
// letters exactly once. Here, 'act' and 'cat' are anagrams, but
// 'act' and 'bat' are not.
// Example:
// isAnagram(s1: "act", s2: "cat") == true
// isAnagram(s1: "act", s2: "bat") == false
func isAnagram(s1: String, s2: String) -> Bool {
if s1.length != s2.length {
return false
}
var map = [String: Int]()
for i in 0..<s1.length {
let c = s1[i]
map[c] = map[c]! + 1
}
for i in 0..<s2.length {
let c = s2[i]
map[c] = map[c]! - 1
if map[c]! == 0 {
map.remove(c)
}
}
return map.isEmpty()
}
print(isAnagram(s1: "act", s2: "cat"))
print(isAnagram(s1: "act", s2: "bat"))
// Write a function is_valid_parenthesis which takes a string of
// parentheses as input and returns true if the parentheses are
// valid and false otherwise. Here, '(', ')', '{', '}', '[' and
// ']' are valid parentheses.
// Example:
// isValidParenthesis(s: "()") == true
// isValidParenthesis(s: "()[]{}") == true
// isValidParenthesis(s: "(]") == false
func isValidParenthesis(s: String) -> Bool {
var stack = [String: Bool]()
for i in 0..<s.length {
let c = s[i]
if c == '(' || c == '{' || c == '[' {
stack[c] = true
} else {
if stack.isEmpty() {
return false
}
let top = stack.pop()!
if c == ')' && top != '(' {
return false
}
if c == '}' && top != '{' {
return false
}
if c == ']' && top != '[' {
return false
}
}
}
return stack.isEmpty()
}
print(isValidParenthesis(s: "()"))
print(isValidParenthesis(s: "()[]{}"))
print(isValidParenthesis(s: "(]"))
// Write a function is_valid_bracket_sequence which takes a string
// of brackets as input and returns true if the brackets are valid
// and false otherwise. Here, '(', ')', '[', ']',for i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'var j = s.length - 1 // value of type 'String' has no member 'length'if s1.length != s2.length { // value of type 'String' has no member 'length'if s1.length != s2.length { // value of type 'String' has no member 'length'for i in 0..<s1.length { // value of type 'String' has no member 'length'for i in 0..<s2.length { // value of type 'String' has no member 'length'return map.isEmpty() // cannot call value of non-function type 'Bool'for i in 0..<s.length { // value of type 'String' has no member 'length'if c == '(' || c == '{' || c == '[' { // single-quoted string literal found, use '"'if c == '(' || c == '{' || c == '[' { // single-quoted string literal found, use '"'if c == '(' || c == '{' || c == '[' { // single-quoted string literal found, use '"'let top = stack.pop()! // value of type '[String : Bool]' has no member 'pop'if c == ')' && top != '(' { // single-quoted string literal found, use '"'if c == ')' && top != '(' { // single-quoted string literal found, use '"'if c == '}' && top != '{' { // single-quoted string literal found, use '"'if c == '}' && top != '{' { // single-quoted string literal found, use '"'if c == ']' && top != '[' { // single-quoted string literal found, use '"'if c == ']' && top != '[' { // single-quoted string literal found, use '"'return stack.isEmpty() // cannot call value of non-function type 'Bool'func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func isPalindrome(s: String) -> Bool {
var reversed = ""
for i in s.reversed {
reversed += i
}
return s == reversed
}
func isAnagram(s1: String, s2: String) -> Bool {
if s1.length != s2.length {
return false
}
var charCount = [String: Int]()
for i in 0..<s1.length {
let char = s1[i]
let count = charCount[char] ?? 0
charCount[char] = count + 1
}
for i in 0..<s2.length {
let char = s2[i]
let count = charCount[char] ?? 0
if count == 0 {
return false
}
charCount[char] = count - 1
}
return true
}
func isValidParenthesis(s: String) -> Bool {
var stack = [String: Bool]()
for i in 0..<s.length {
let char = s[i]
if char == '(' || char == '[' || char == '{' {
stack[char] = true
} else if char == ')' || char == ']' || char == '}' {
if let open = stack.pop(with: char) {
return false
}
}
}
return stack.isEmpty
}
func isValidBracketSequence(s: String) -> Bool {
var stack = [String: Bool]()
for i in 0..<s.length {
let char = s[i]
if char == '(' || char == '[' || char == '{' {
stack[char] = true
} else if char == ')' || char == ']' || char == '}' {
if let open = stack.pop(with: char) {
return false
}
}
}
return stack.isEmpty
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function is_palindrome which takes a string as input and
// returns true if the given string is a palindrome, false otherwise.
// A palindrome is a word, phrase, number, or other sequence of characters
// that reads the same backward as forward. Here, we are considering
// only alphanumeric characters and ignoring case sensitivity.
// Example:
// isPalindrome(s: "Madam") == true
// isPalindrome(s: "Madam") == false
func isPalindrome(s: String) -> Bool {
var reversed = ""
for i in s.reversed {
reversed += i
}
return s == reversed
}
// Write a function is_anagram which takes two strings as input and
// returns true if the two strings are anagrams, false otherwise.
// An anagram is a word or phrase formed by rearranging the letters
// of a different word or phrase, typically using all the original
// letters exactly once.
// Example:
// isAnagram(s1: "listen", s2: "silent") == true
// isAnagram(s1: "listen", s2: "silents") == false
func isAnagram(s1: String, s2: String) -> Bool {
if s1.length != s2.length {
return false
}
var charCount = [String: Int]()
for i in 0..<s1.length {
let char = s1[i]
let count = charCount[char] ?? 0
charCount[char] = count + 1
}
for i in 0..<s2.length {
let char = s2[i]
let count = charCount[char] ?? 0
if count == 0 {
return false
}
charCount[char] = count - 1
}
return true
}
// Write a function is_valid_parenthesis which takes a string of
// parentheses as input and returns true if the parentheses are
// valid, false otherwise. A valid set of parentheses is defined as
// follows:
// 1. Open parentheses must be closed by the same type of parentheses.
// 2. Open parentheses must be closed in the correct order.
// Example:
// isValidParenthesis(s: "()") == true
// isValidParenthesis(s: "()[]{}") == true
// isValidParenthesis(s: "([)]") == false
func isValidParenthesis(s: String) -> Bool {
var stack = [String: Bool]()
for i in 0..<s.length {
let char = s[i]
if char == '(' || char == '[' || char == '{' {
stack[char] = true
} else if char == ')' || char == ']' || char == '}' {
if let open = stack.pop(with: char) {
return false
}
}
}
return stack.isEmpty
}
// Write a function is_valid_bracket_sequence which takes a string of
// brackets as input and returns true if the bracket sequence is
// valid, false otherwise. A valid bracket sequence is defined as
// follows:
// 1. Open brackets must be closed by the same type of brackets.
// 2. Open brackets must be closed in the correct order.
// Example:
// isValidBracketSequence(s: "()") == true
// isValidBracketSequence(s: "()[]{}") == true
// isValidBracketSequence(s: "([)]") == false
func isValidBracketSequence(s: String) -> Bool {
var stack = [String: Bool]()
for i in 0..<s.length {
let char = s[i]
if char == '(' || char == '[' || char == '{' {
stack[char] = true
} else if char == ')' || char == ']' || char == '}' {
if let open = stack.pop(with: char) {
return false
}
}
}
return stack.isEmpty
}
// Write a function is_valid_bracket_sequence which takes a stringfor i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'for i in s.reversed { // no 'reversed' overloads produce result type that conforms to 'Sequence'if s1.length != s2.length { // value of type 'String' has no member 'length'if s1.length != s2.length { // value of type 'String' has no member 'length'for i in 0..<s1.length { // value of type 'String' has no member 'length'for i in 0..<s2.length { // value of type 'String' has no member 'length'for i in 0..<s.length { // value of type 'String' has no member 'length'if char == '(' || char == '[' || char == '{' { // single-quoted string literal found, use '"'if char == '(' || char == '[' || char == '{' { // single-quoted string literal found, use '"'if char == '(' || char == '[' || char == '{' { // single-quoted string literal found, use '"'} else if char == ')' || char == ']' || char == '}' { // single-quoted string literal found, use '"'} else if char == ')' || char == ']' || char == '}' { // single-quoted string literal found, use '"'} else if char == ')' || char == ']' || char == '}' { // single-quoted string literal found, use '"'if let open = stack.pop(with: char) { // value of type '[String : Bool]' has no member 'pop'for i in 0..<s.length { // value of type 'String' has no member 'length'if char == '(' || char == '[' || char == '{' { // single-quoted string literal found, use '"'if char == '(' || char == '[' || char == '{' { // single-quoted string literal found, use '"'if char == '(' || char == '[' || char == '{' { // single-quoted string literal found, use '"'} else if char == ')' || char == ']' || char == '}' { // single-quoted string literal found, use '"'} else if char == ')' || char == ']' || char == '}' { // single-quoted string literal found, use '"'} else if char == ')' || char == ']' || char == '}' { // single-quoted string literal found, use '"'if let open = stack.pop(with: char) { // value of type '[String : Bool]' has no member 'pop'func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func isPalindrome(s: String) -> Bool {
for i in 0..<s.length / 2 {
if s[i] != s[s.length - i - 1] {
return false
}
}
return true
}
func isAnagram(s1: String, s2: String) -> Bool {
if s1.length != s2.length {
return false
}
var s1Map = [String: Int]()
var s2Map = [String: Int]()
for i in 0..<s1.length {
if let c = s1[i] {
s1Map[c] = s1Map[c]! + 1
}
if let c = s2[i] {
s2Map[c] = s2Map[c]! + 1
}
}
for key in s1Map.keys {
if s1Map[key]! != s2Map[key] {
return false
}
}
return true
}
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
for i in 2..<n {
if n % i == 0 {
return false
}
}
return true
}
func isPerfectSquare(n: Int) -> Bool {
var sqrt = sqrt(n: n)
return sqrt * sqrt == n
}
func isPerfectCube(n: Int) -> Bool {
var sqrt = sqrt(n: n)
return sqrt * sqrt * sqrt == n
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.length {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function is_palindrome which takes a string as input and
// returns true if the given string is a palindrome, false otherwise.
// A palindrome is a word, phrase, or sequence that reads the same
// backward as forward.
// Example:
// isPalindrome(s: "abcba") == true
// isPalindrome(s: "abcde") == false
func isPalindrome(s: String) -> Bool {
for i in 0..<s.length / 2 {
if s[i] != s[s.length - i - 1] {
return false
}
}
return true
}
// Write a function is_anagram which takes two strings as input and
// returns true if the two strings are anagrams of each other, false
// otherwise.
// Anagram is a word or phrase formed by rearranging the letters of
// another word or phrase using all the original letters exactly once.
// Example:
// isAnagram(s1: "listen", s2: "silent") == true
// isAnagram(s1: "hello", s2: "world") == false
func isAnagram(s1: String, s2: String) -> Bool {
if s1.length != s2.length {
return false
}
var s1Map = [String: Int]()
var s2Map = [String: Int]()
for i in 0..<s1.length {
if let c = s1[i] {
s1Map[c] = s1Map[c]! + 1
}
if let c = s2[i] {
s2Map[c] = s2Map[c]! + 1
}
}
for key in s1Map.keys {
if s1Map[key]! != s2Map[key] {
return false
}
}
return true
}
// Write a function is_prime which takes a positive integer as input
// and returns true if the given number is prime, false otherwise.
// A prime number is a number that is only divisible by 1 and itself.
// Example:
// isPrime(n: 7) == true
// isPrime(n: 10) == false
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
for i in 2..<n {
if n % i == 0 {
return false
}
}
return true
}
// Write a function is_perfect_square which takes a positive integer
// as input and returns true if the given number is a perfect square,
// false otherwise.
// A perfect square is a number that is the square of an integer.
// Example:
// isPerfectSquare(n: 16) == true
// isPerfectSquare(n: 17) == false
func isPerfectSquare(n: Int) -> Bool {
var sqrt = sqrt(n: n)
return sqrt * sqrt == n
}
// Write a function is_perfect_cube which takes a positive integer as
// input and returns true if the given number is a perfect cube, false
// otherwise.
// A perfect cube is a number that is the cube of an integer.
// Example:
// isPerfectCube(n: 27) == true
// isPerfectCube(n: 28) == false
func isPerfectCube(n: Int) -> Bool {
var sqrt = sqrt(n: n)
return sqrt * sqrt * sqrt == n
}
// Write a function is_fibonacci which takes a positive integer as input
// and returns true if the given number is a Fibonacci number, false
// otherwise.
// A Fibonacci number is a number that is the sum of the two preceding
// numbers in the sequence. The sequence starts with 0 and 1.
// Example:
// isFibonacci(n: 5) == true
// isFibonacci(n: 6) == false
func isFibonacci(n: Int) -> Bool {
var a = 0
var bfor i in 0..<s.length { // value of type 'String' has no member 'length'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'for i in 0..<s.length / 2 { // value of type 'String' has no member 'length'if s1.length != s2.length { // value of type 'String' has no member 'length'if s1.length != s2.length { // value of type 'String' has no member 'length'for i in 0..<s1.length { // value of type 'String' has no member 'length'var sqrt = sqrt(n: n) // extraneous argument label 'n:' in callvar sqrt = sqrt(n: n) // cannot convert value of type 'Int' to expected argument type 'Double'return sqrt * sqrt == n // binary operator '==' cannot be applied to operands of type 'Duration' and 'Int'var sqrt = sqrt(n: n) // cannot convert value of type 'Int' to expected argument type 'Double'var sqrt = sqrt(n: n) // extraneous argument label 'n:' in callfunc vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.count {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func isPalindrome(s: String) -> Bool {
var left = 0
var right = s.count - 1
while left < right {
if s[left] != s[right] {
return false
}
left += 1
right -= 1
}
return true
}
func isAnagram(s1: String, s2: String) -> Bool {
if s1.count != s2.count {
return false
}
var counts = [String: Int]()
for i in 0..<s1.count {
let char = s1[i]
counts[char] = counts[char]! + 1
}
for i in 0..<s2.count {
let char = s2[i]
counts[char] = counts[char]! - 1
if counts[char]! < 0 {
return false
}
}
return true
}
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
for i in 2..<n {
if n % i == 0 {
return false
}
}
return true
}
func isPerfectSquare(n: Int) -> Bool {
var sqrt = Int.squareRoot(n)
return sqrt * sqrt == n
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.count {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome, false otherwise.
// A palindrome is a word that is the same when read from left to right
// or right to left.
// Example:
// isPalindrome(s: "abcba") == true
// isPalindrome(s: "ACEDY") == false
func isPalindrome(s: String) -> Bool {
var left = 0
var right = s.count - 1
while left < right {
if s[left] != s[right] {
return false
}
left += 1
right -= 1
}
return true
}
// Write a function is_anagram which takes two strings as input and
// returns true if the two strings are anagrams, false otherwise.
// An anagram is a word or phrase formed by rearranging the letters
// of a different word or phrase, typically using all the original
// letters exactly once.
// Example:
// isAnagram(s1: "abcde", s2: "edcba") == true
// isAnagram(s1: "ACEDY", s2: "ACEDY") == true
// isAnagram(s1: "ACEDY", s2: "ACED") == false
func isAnagram(s1: String, s2: String) -> Bool {
if s1.count != s2.count {
return false
}
var counts = [String: Int]()
for i in 0..<s1.count {
let char = s1[i]
counts[char] = counts[char]! + 1
}
for i in 0..<s2.count {
let char = s2[i]
counts[char] = counts[char]! - 1
if counts[char]! < 0 {
return false
}
}
return true
}
// Write a function is_prime which takes a positive integer as input
// and returns true if the number is prime, false otherwise.
// A prime number is a positive integer greater than 1 that has no
// positive divisors other than 1 and itself.
// Example:
// isPrime(n: 1) == false
// isPrime(n: 2) == true
// isPrime(n: 3) == true
// isPrime(n: 4) == false
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
for i in 2..<n {
if n % i == 0 {
return false
}
}
return true
}
// Write a function is_perfect_square which takes a positive integer
// as input and returns true if the number is a perfect square,
// false otherwise.
// A perfect square is a positive integer that is equal to the
// product of two positive integers.
// Example:
// isPerfectSquare(n: 1) == true
// isPerfectSquare(n: 2) == false
// isPerfectSquare(n: 4) == true
// isPerfectSquare(n: 9) == true
// isPerfectSquare(n: 10) == false
func isPerfectSquare(n: Int) -> Bool {
var sqrt = Int.squareRoot(n)
return sqrt * sqrt == n
}
// Write a function is_perfect which takes a positive integer as input
// and returns true if the number is a perfect number, false otherwise.
// A perfect number is a positive integer that is equal to the sum of
// its positive divisors, excluding itself.
// Example:
// isPerfect(n: 1) == false
// isPerfect(n: 2) == false
// isPerfect(n: 4) == true
// isPerfect(n: 6) == true
// isPerfect(n: 8) == false
func isPerfect(n: Int) -> Bool {
var sum = 0
for i in 1..<n {
if n % i ==if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[left] != s[right] { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[left] != s[right] { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.let char = s1[i] // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.counts[char] = counts[char]! + 1 // cannot convert value of type 'Character' to expected argument type 'String'counts[char] = counts[char]! + 1 // cannot convert value of type 'Character' to expected argument type 'String'let char = s2[i] // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.counts[char] = counts[char]! - 1 // cannot convert value of type 'Character' to expected argument type 'String'counts[char] = counts[char]! - 1 // cannot convert value of type 'Character' to expected argument type 'String'if counts[char]! < 0 { // cannot convert value of type 'Character' to expected argument type 'String'var sqrt = Int.squareRoot(n) // type 'Int' has no member 'squareRoot'return sqrt * sqrt == n // binary operator '==' cannot be applied to operands of type 'Duration' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.count {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
func isPalindrome(s: String) -> Bool {
var reversed = ""
for i in (0..<s.count).reversed {
reversed += s[i]
}
return s == reversed
}
func isAnagram(s1: String, s2: String) -> Bool {
if s1.count != s2.count {
return false
}
var charCount = [String: Int]()
for i in 0..<s1.count {
let c = s1[i]
if let count = charCount[c] {
charCount[c] = count + 1
} else {
charCount[c] = 1
}
}
for i in 0..<s2.count {
let c = s2[i]
if let count = charCount[c] {
charCount[c] = count - 1
if count == 0 {
charCount.remove(c)
}
} else {
return false
}
}
return charCount.isEmpty
}
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
for i in 2..<n {
if n % i == 0 {
return false
}
}
return true
}
func isPerfectSquare(n: Int) -> Bool {
var sqrt = sqrt(n: n)
return sqrt * sqrt == n
}
func isPerfectCube(n: Int) -> Bool {
var sqrt = sqrt(n: n)
return sqrt * sqrt * sqrt == n
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.count {
if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' {
count += 1
}
}
return count
}
// Write a function is_palindrome which takes a string as input and
// returns true if the given string is a palindrome, else false.
// A string is a palindrome if it reads the same backwards as forwards.
// Example:
// isPalindrome(s: "abcba") == true
// isPalindrome(s: "ACEDY") == false
func isPalindrome(s: String) -> Bool {
var reversed = ""
for i in (0..<s.count).reversed {
reversed += s[i]
}
return s == reversed
}
// Write a function is_anagram which takes two strings as input and
// returns true if the given strings are anagrams, else false.
// An anagram is a word formed by rearranging the letters of another word.
// Example:
// isAnagram(s1: "abcde", s2: "edcba") == true
// isAnagram(s1: "abcde", s2: "edcba1") == false
func isAnagram(s1: String, s2: String) -> Bool {
if s1.count != s2.count {
return false
}
var charCount = [String: Int]()
for i in 0..<s1.count {
let c = s1[i]
if let count = charCount[c] {
charCount[c] = count + 1
} else {
charCount[c] = 1
}
}
for i in 0..<s2.count {
let c = s2[i]
if let count = charCount[c] {
charCount[c] = count - 1
if count == 0 {
charCount.remove(c)
}
} else {
return false
}
}
return charCount.isEmpty
}
// Write a function is_prime which takes a positive integer as input
// and returns true if the given number is prime, else false.
// A prime number is a number which is only divisible by 1 and itself.
// Example:
// isPrime(n: 1) == false
// isPrime(n: 2) == true
// isPrime(n: 3) == true
// isPrime(n: 4) == false
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
for i in 2..<n {
if n % i == 0 {
return false
}
}
return true
}
// Write a function is_perfect_square which takes a positive integer
// as input and returns true if the given number is a perfect square,
// else false.
// A perfect square is a number which is equal to the square of
// another number.
// Example:
// isPerfectSquare(n: 1) == true
// isPerfectSquare(n: 2) == false
// isPerfectSquare(n: 3) == false
// isPerfectSquare(n: 4) == true
func isPerfectSquare(n: Int) -> Bool {
var sqrt = sqrt(n: n)
return sqrt * sqrt == n
}
// Write a function is_perfect_cube which takes a positive integer
// as input and returns true if the given number is a perfect cube,
// else false.
// A perfect cube is a number which is equal to the cube of
// another number.
// Example:
// isPerfectCube(n: 1) == true
// isPerfectCube(n: 2) == false
// isPerfectCube(n: 3) == false
// isPerfectCube(n: 4) == false
// isPerfectCube(n: 8) == false
// isPerfectCube(n: 27) == true
func isPerfectCube(n: Int) -> Bool {
var sqrt = sqrt(n: n)
return sqrt * sqrt * sqrt == n
}
// Write a function is_perfect which takes a positive integer as input
// and returns true if theif s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // single-quoted string literal found, use '"'if s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.for i in (0..<s.count).reversed { // no 'reversed' overloads produce result type that conforms to 'Sequence'let c = s1[i] // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if let count = charCount[c] { // cannot convert value of type 'Character' to expected argument type 'String'charCount[c] = count + 1 // cannot convert value of type 'Character' to expected argument type 'String'charCount[c] = 1 // cannot convert value of type 'Character' to expected argument type 'String'let c = s2[i] // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if let count = charCount[c] { // cannot convert value of type 'Character' to expected argument type 'String'charCount[c] = count - 1 // cannot convert value of type 'Character' to expected argument type 'String'charCount.remove(c) // missing argument label 'at:' in callcharCount.remove(c) // cannot convert value of type 'Character' to expected argument type 'Dictionary<String, Int>.Index'var sqrt = sqrt(n: n) // extraneous argument label 'n:' in callvar sqrt = sqrt(n: n) // cannot convert value of type 'Int' to expected argument type 'Double'return sqrt * sqrt == n // binary operator '==' cannot be applied to operands of type 'Duration' and 'Int'var sqrt = sqrt(n: n) // cannot convert value of type 'Int' to expected argument type 'Double'var sqrt = sqrt(n: n) // extraneous argument label 'n:' in callfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
} else if char == "y" && s[s.index(before: s.endIndex)] != "y" {
count += 1
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
} else if char == "y" && s[s.index(before: s.endIndex)] != "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
for (index, character) in s.lowercased().enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" && index == s.count - 1 {
count += 1
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
for (index, character) in s.lowercased().enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" && index == s.count - 1 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
if s.last?.lowercased() == "y" {
count += 1
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
if s.last?.lowercased() == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for i in 0..<s.count {
let letter = String(s[s.index(s.startIndex, offsetBy: i)])
if vowels.contains(letter) {
count += 1
} else if letter == "y" && i == s.count - 1 {
count += 1
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for i in 0..<s.count {
let letter = String(s[s.index(s.startIndex, offsetBy: i)])
if vowels.contains(letter) {
count += 1
} else if letter == "y" && i == s.count - 1 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.count {
let ch = s[s.index(s.startIndex, offsetBy: i)]
if ch == "a" || ch == "e" || ch == "i" || ch == "o" || ch == "u" || (ch == "y" && i == s.count - 1) {
count += 1
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for i in 0..<s.count {
let ch = s[s.index(s.startIndex, offsetBy: i)]
if ch == "a" || ch == "e" || ch == "i" || ch == "o" || ch == "u" || (ch == "y" && i == s.count - 1) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch c {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.index(before: s.endIndex) == s.index(of: c) {
count += 1
}
default:
continue
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch c {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.index(before: s.endIndex) == s.index(of: c) {
count += 1
}
default:
continue
}
}
return count
}
```if s.index(before: s.endIndex) == s.index(of: c) { // 'index(of:)' is deprecated: renamed to 'firstIndex(of:)' // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
} else if char == "y" && s.index(before: s.endIndex) == s.startIndex {
count += 1
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
} else if char == "y" && s.index(before: s.endIndex) == s.startIndex {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch c {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.index(before: s.endIndex) == s.startIndex {
count += 1
}
default:
break
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch c {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.index(before: s.endIndex) == s.startIndex {
count += 1
}
default:
break
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let lowercased = s.lowercased()
for i in 0..<lowercased.count {
if vowels.contains(String(lowercased[i])) {
count += 1
}
if i == lowercased.count - 1 && lowercased[i] == "y" {
count += 1
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let lowercased = s.lowercased()
for i in 0..<lowercased.count {
if vowels.contains(String(lowercased[i])) {
count += 1
}
if i == lowercased.count - 1 && lowercased[i] == "y" {
count += 1
}
}
return count
}
```if vowels.contains(String(lowercased[i])) { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if i == lowercased.count - 1 && lowercased[i] == "y" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u", "y"]
for i in 0..<s.count {
let character = String(s[s.index(s.startIndex, offsetBy: i)])
if vowels.contains(character) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = ["a", "e", "i", "o", "u", "y"]
for i in 0..<s.count {
let character = String(s[s.index(s.startIndex, offsetBy: i)])
if vowels.contains(character) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
for i in s.indices {
if vowels.contains(s[i].lowercased()) {
count += 1
}
}
if s.last?.lowercased() == "y" {
count -= 1
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
for i in s.indices {
if vowels.contains(s[i].lowercased()) {
count += 1
}
}
if s.last?.lowercased() == "y" {
count -= 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u", "y"])
var count = 0
for (index, character) in s.lowercased().enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" && index == s.count - 1 {
count += 1
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u", "y"])
var count = 0
for (index, character) in s.lowercased().enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" && index == s.count - 1 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u", "y"])
var count = 0
let s = s.lowercased()
for i in 0..<s.count {
if vowels.contains(String(s[s.index(s.startIndex, offsetBy: i)])) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u", "y"])
var count = 0
let s = s.lowercased()
for i in 0..<s.count {
if vowels.contains(String(s[s.index(s.startIndex, offsetBy: i)])) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u", "y"])
var count = 0
for i in 0..<s.count {
let letter = String(s[s.index(s.startIndex, offsetBy: i)])
if vowels.contains(letter) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u", "y"])
var count = 0
for i in 0..<s.count {
let letter = String(s[s.index(s.startIndex, offsetBy: i)])
if vowels.contains(letter) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for (index, char) in s.lowercased().enumerated() {
if vowels.contains(String(char)) {
count += 1
}
if char == "y" && index == s.count - 1 {
count += 1
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for (index, char) in s.lowercased().enumerated() {
if vowels.contains(String(char)) {
count += 1
}
if char == "y" && index == s.count - 1 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u", "y"])
var count = 0
for i in 0..<s.count {
let letter = String(s[s.index(s.startIndex, offsetBy: i)])
if vowels.contains(letter) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u", "y"])
var count = 0
for i in 0..<s.count {
let letter = String(s[s.index(s.startIndex, offsetBy: i)])
if vowels.contains(letter) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u", "y"])
var count = 0
for i in 0..<s.count {
let letter = String(s[s.index(s.startIndex, offsetBy: i)])
if vowels.contains(letter) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u", "y"])
var count = 0
for i in 0..<s.count {
let letter = String(s[s.index(s.startIndex, offsetBy: i)])
if vowels.contains(letter) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u", "y"])
var count = 0
for (index, char) in s.lowercased().enumerated() {
if vowels.contains(char) {
count += 1
if char == "y" && index == s.count - 1 {
count -= 1
}
}
}
return count
}<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<end_of_turn>
<start_of_turn>model
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u", "y"])
var count = 0
for (index, char) in s.lowercased().enumerated() {
if vowels.contains(char) {
count += 1
if char == "y" && index == s.count - 1 {
count -= 1
}
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || (c == "y" && s.index(of: c) == s.endIndex - 1) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || (c == "y" && s.index(of: c) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || (c == "y" && s.index(of: c) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) {
count += 1
}
}
return count
}
```if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.index(of: char) == s.endIndex - 1) { // binary operator '-' cannot be applied to operands of type 'String.Index' and 'Int'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
return s.filter { vowels.contains($0) }.count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
return s.filter { vowels.contains($0) }.count
}
```return s.filter { vowels.contains($0) }.count // cannot convert value of type 'String.Element' (aka 'Character') to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for c in s {
if vowels.contains(c) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for c in s {
if vowels.contains(c) {
count += 1
}
}
return count
}
```if vowels.contains(c) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
switch c {
case "a", "e", "i", "o", "u":
vowels += 1
case "y":
if s.last == c {
vowels += 1
}
default:
break
}
}
return vowels
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
switch c {
case "a", "e", "i", "o", "u":
vowels += 1
case "y":
if s.last == c {
vowels += 1
}
default:
break
}
}
return vowels
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for c in s {
if vowels.contains(c) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for c in s {
if vowels.contains(c) {
count += 1
}
}
return count
}
```if vowels.contains(c) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3 [/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(String(char)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(String(char)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let string = s.lowercased()
for char in string {
if vowels.contains(String(char)) {
count += 1
}
}
if let lastChar = string.last, lastChar == "y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let string = s.lowercased()
for char in string {
if vowels.contains(String(char)) {
count += 1
}
}
if let lastChar = string.last, lastChar == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if let lastChar = s.last, s.last == "y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if let lastChar = s.last, s.last == "y" {
count += 1
}
return count
}
```if let lastChar = s.last, s.last == "y" { // immutable value 'lastChar' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let string = s.lowercased()
for char in string {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let string = s.lowercased()
for char in string {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let string = s.lowercased()
for char in string {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let string = s.lowercased()
for char in string {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set("aeiou")
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiou")
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let string = s.lowercased()
for char in string {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let string = s.lowercased()
for char in string {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}
```return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}
```return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}
```return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}
```return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}
```return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let sArray = Array(s.lowercased())
var count = 0
for char in sArray {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let sArray = Array(s.lowercased())
var count = 0
for char in sArray {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0, { $0 + ($1.isEqual(to: $1.lowercased()) && vowels.contains($1) || $1.lowercased() == "y" && vowels.contains($1)) })
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0, { $0 + ($1.isEqual(to: $1.lowercased()) && vowels.contains($1) || $1.lowercased() == "y" && vowels.contains($1)) })
}
```return words.reduce(0, { $0 + ($1.isEqual(to: $1.lowercased()) && vowels.contains($1) || $1.lowercased() == "y" && vowels.contains($1)) }) // value of type 'String.SubSequence' (aka 'Substring') has no member 'isEqual'return words.reduce(0, { $0 + ($1.isEqual(to: $1.lowercased()) && vowels.contains($1) || $1.lowercased() == "y" && vowels.contains($1)) }) // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentreturn words.reduce(0, { $0 + ($1.isEqual(to: $1.lowercased()) && vowels.contains($1) || $1.lowercased() == "y" && vowels.contains($1)) }) // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentreturn words.reduce(0, { $0 + ($1.isEqual(to: $1.lowercased()) && vowels.contains($1) || $1.lowercased() == "y" && vowels.contains($1)) }) // cannot convert value of type 'Bool' to expected argument type 'Int'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let words = s.lowercased().split(separator: "")
return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) }
}
```return words.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } // instance method 'contains' requires the types 'String' and 'Substring.Element' (aka 'Character') be equivalentfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let sArray = Array(s.lowercased())
var count = 0
for char in sArray {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let sArray = Array(s.lowercased())
var count = 0
for char in sArray {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let sArray = Array(s)
var count = 0
for char in sArray {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let sArray = Array(s)
var count = 0
for char in sArray {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { "aeiou".contains($0) }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { "aeiou".contains($0) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// Write your code here
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// Write your code here
}
```} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// Write your code here
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// Write your code here
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if "aeiou".contains(char) {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if "aeiou".contains(char) {
vowels += 1
}
}
return vowels
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
return s.filter { $0 == "a" || $0 == "e" || $0 == "i" || $0 == "o" || $0 == "u" }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// Write your code here
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// Write your code here
var count = 0
let vowels = ["a", "e", "i", "o", "u"]
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
default:
break
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
default:
break
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiouAEIOU".contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiouAEIOU".contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s.lowercased() {
if "aeiou".contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s.lowercased() {
if "aeiou".contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if "aeiou".contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// Write your code here
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// Write your code here
}
```} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
// your code here
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// your code here
}
```} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
// Write your code here
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// Write your code here
}
```} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0) }.count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
print(vowelsCount(s: "abcde"))
print(vowelsCount(s: "ACEDY"))
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
vowelsCount(s: "abcde")
vowelsCount(s: "ACEDY")
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
vowelsCount(s: "abcde")
vowelsCount(s: "ACEDY")
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char).lowercased()) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// Your code here
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// Your code here
}
```} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
// TODO: Implement this function.
var vowelsCount = 0
for i in 0..<s.characters.count {
if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" {
vowelsCount += 1
}
}
return vowelsCount
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// TODO: Implement this function.
var vowelsCount = 0
for i in 0..<s.characters.count {
if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" {
vowelsCount += 1
}
}
return vowelsCount
}
```for i in 0..<s.characters.count { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
// TODO: Implement this function.
var vowels = 0
for i in 0..<s.characters.count {
if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
// TODO: Implement this function.
var vowels = 0
for i in 0..<s.characters.count {
if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" {
vowels += 1
}
}
return vowels
}
```for i in 0..<s.characters.count { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'characters' is unavailable: Please use String directlyif s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s.characters[i] == "a" || s.characters[i] == "e" || s.characters[i] == "i" || s.characters[i] == "o" || s.characters[i] == "u" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
if c == "y" && s.count > 1 && s[s.count - 1] == "y" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
if c == "y" && s.count > 1 && s[s.count - 1] == "y" {
vowels += 1
}
}
return vowels
}
```if c == "y" && s.count > 1 && s[s.count - 1] == "y" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var vowelsCount = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowelsCount += 1
}
}
return vowelsCount
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowelsCount = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowelsCount += 1
}
}
return vowelsCount
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
if c == "y" && s.count > 1 && s[s.count-1] == "y" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
if c == "y" && s.count > 1 && s[s.count-1] == "y" {
vowels += 1
}
}
return vowels
}
```if c == "y" && s.count > 1 && s[s.count-1] == "y" { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
for c in s.characters {
if c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u' {
count += 1
} else if c == 'y' && s.characters.count > 0 && s.characters.last == 'y' {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s.characters {
if c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u' {
count += 1
} else if c == 'y' && s.characters.count > 0 && s.characters.last == 'y' {
count += 1
}
}
return count
}
```for c in s.characters { // 'characters' is unavailable: Please use String directlyif c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u' { // single-quoted string literal found, use '"'if c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u' { // single-quoted string literal found, use '"'if c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u' { // single-quoted string literal found, use '"'if c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u' { // single-quoted string literal found, use '"'if c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u' { // single-quoted string literal found, use '"'} else if c == 'y' && s.characters.count > 0 && s.characters.last == 'y' { // single-quoted string literal found, use '"'} else if c == 'y' && s.characters.count > 0 && s.characters.last == 'y' { // single-quoted string literal found, use '"'} else if c == 'y' && s.characters.count > 0 && s.characters.last == 'y' { // 'characters' is unavailable: Please use String directly} else if c == 'y' && s.characters.count > 0 && s.characters.last == 'y' { // 'characters' is unavailable: Please use String directlyfunc vowelsCount(s: String) -> Int {
var vowels = 0
for c in s.characters {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
} else if c == "y" && s.characters.count > 0 && s.characters.last == "y" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s.characters {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
} else if c == "y" && s.characters.count > 0 && s.characters.last == "y" {
vowels += 1
}
}
return vowels
}
```for c in s.characters { // 'characters' is unavailable: Please use String directly} else if c == "y" && s.characters.count > 0 && s.characters.last == "y" { // 'characters' is unavailable: Please use String directly} else if c == "y" && s.characters.count > 0 && s.characters.last == "y" { // 'characters' is unavailable: Please use String directlyfunc vowelsCount(s: String) -> Int {
var vowelsCount = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowelsCount += 1
}
}
return vowelsCount
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowelsCount = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowelsCount += 1
}
}
return vowelsCount
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
vowels += 1
}
}
return vowels
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let hasYAtEnd = lowercased.hasSuffix("y")
// Remove 'y' from the set of vowels if it's at the end
var vowelSet = vowels
if hasYAtEnd {
vowelSet.remove("y")
}
// Count the vowels
let vowelCount = lowercased.filter { vowelSet.contains($0) }.count
// Add back 'y' if it was at the end
if hasYAtEnd {
vowelCount + 1
} else {
vowelCount
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let hasYAtEnd = lowercased.hasSuffix("y")
// Remove 'y' from the set of vowels if it's at the end
var vowelSet = vowels
if hasYAtEnd {
vowelSet.remove("y")
}
// Count the vowels
let vowelCount = lowercased.filter { vowelSet.contains($0) }.count
// Add back 'y' if it was at the end
if hasYAtEnd {
vowelCount + 1
} else {
vowelCount
}
}
```vowelCount + 1 // result of operator '+' is unusedvowelCount // expression of type 'Int' is unused} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the count
let count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0)
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the count
let count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0)
return count
}
```let count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // 'nil' requires a contextual typelet count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // expected ',' separatorlet count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // cannot assign through '!': 'yIndex' is a 'let' constantlet count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // '=' must have consistent whitespace on both sideslet count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // cannot convert value of type '((), Int)' to expected argument type 'Int'let count = lowercased.filter { vowels.contains($0) }.count + (yIndex!= nil? 1 : 0) // cannot assign value of type 'Optional<_>' to type 'Range<String.Index>'func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// If the string ends with 'y', remove it before counting the vowels
let yIndex = lowercased.range(of: "y$")
let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased
return cleanedString.filter { vowels.contains($0) }.count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// If the string ends with 'y', remove it before counting the vowels
let yIndex = lowercased.range(of: "y$")
let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased
return cleanedString.filter { vowels.contains($0) }.count
}
```let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // result of call to 'prefix(upTo:)' is unusedlet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // consecutive statements on a line must be separated by ';'let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // expected expressionlet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // cannot assign value of type 'Optional<_>' to type 'Range<String.Index>'let cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // 'nil' requires a contextual typelet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // '=' must have consistent whitespace on both sideslet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // cannot assign through '!': 'yIndex' is a 'let' constantlet cleanedString = yIndex!= nil? lowercased.prefix(upTo: yIndex!.lowerBound) : lowercased // consecutive statements on a line must be separated by ';'func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the vowels set
var vowelSet = vowels
if let yRange = yIndex {
vowelSet.remove(lowercased[yRange])
}
// Count the vowels in the string
let count = lowercased.filter { vowelSet.contains($0) }.count
// If 'y' was at the end, add it back to the count
if let yRange = yIndex {
count += 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the vowels set
var vowelSet = vowels
if let yRange = yIndex {
vowelSet.remove(lowercased[yRange])
}
// Count the vowels in the string
let count = lowercased.filter { vowelSet.contains($0) }.count
// If 'y' was at the end, add it back to the count
if let yRange = yIndex {
count += 1
}
return count
}
```vowelSet.remove(lowercased[yRange]) // cannot convert value of type 'Range<String.Index>' to expected argument type 'String.Index'count += 1 // left side of mutating operator isn't mutable: 'count' is a 'let' constantfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Checking if 'y' is a vowel only if it is at the end of the string
if lowercased.hasSuffix("y") {
vowels.insert("y")
}
return lowercased.filter { vowels.contains($0) }.count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Checking if 'y' is a vowel only if it is at the end of the string
if lowercased.hasSuffix("y") {
vowels.insert("y")
}
return lowercased.filter { vowels.contains($0) }.count
}
```vowels.insert("y") // cannot use mutating member on immutable value: 'vowels' is a 'let' constantfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the vowels set
var vowelsInString = vowels.subtracting(["y"])
// Count the vowels in the string
let count = lowercased.filter { vowelsInString.contains($0) }.count
// If 'y' was at the end, add 1 to the count
if let yIndex = yIndex {
return count + (yIndex.lowerBound == lowercased.count - 1)
} else {
return count
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the vowels set
var vowelsInString = vowels.subtracting(["y"])
// Count the vowels in the string
let count = lowercased.filter { vowelsInString.contains($0) }.count
// If 'y' was at the end, add 1 to the count
if let yIndex = yIndex {
return count + (yIndex.lowerBound == lowercased.count - 1)
} else {
return count
}
}
```return count + (yIndex.lowerBound == lowercased.count - 1) // cannot convert value of type 'Bool' to expected argument type 'Int'return count + (yIndex.lowerBound == lowercased.count - 1) // referencing operator function '==' on 'BinaryInteger' requires that 'String.Index' conform to 'BinaryInteger'func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if string ends with 'y'
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end of the string, remove it
var strippedString = yIndex!= nil? lowercased.replacingCharacters(in: yIndex!, with: "") : lowercased
// Count vowels
var count = 0
for char in strippedString {
if vowels.contains(char) {
count += 1
}
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if string ends with 'y'
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end of the string, remove it
var strippedString = yIndex!= nil? lowercased.replacingCharacters(in: yIndex!, with: "") : lowercased
// Count vowels
var count = 0
for char in strippedString {
if vowels.contains(char) {
count += 1
}
}
return count
}
```var strippedString = yIndex!= nil? lowercased.replacingCharacters(in: yIndex!, with: "") : lowercased // 'nil' requires a contextual typevar strippedString = yIndex!= nil? lowercased.replacingCharacters(in: yIndex!, with: "") : lowercased // consecutive statements on a line must be separated by ';'var strippedString = yIndex!= nil? lowercased.replacingCharacters(in: yIndex!, with: "") : lowercased // cannot assign value of type 'Optional<_>' to type 'Range<String.Index>'var strippedString = yIndex!= nil? lowercased.replacingCharacters(in: yIndex!, with: "") : lowercased // expected expressionvar strippedString = yIndex!= nil? lowercased.replacingCharacters(in: yIndex!, with: "") : lowercased // result of call to 'replacingCharacters(in:with:)' is unusedvar strippedString = yIndex!= nil? lowercased.replacingCharacters(in: yIndex!, with: "") : lowercased // cannot assign through '!': 'yIndex' is a 'let' constantvar strippedString = yIndex!= nil? lowercased.replacingCharacters(in: yIndex!, with: "") : lowercased // consecutive statements on a line must be separated by ';'var strippedString = yIndex!= nil? lowercased.replacingCharacters(in: yIndex!, with: "") : lowercased // '=' must have consistent whitespace on both sidesfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let characters = Set(s.lowercased())
return vowels.intersection(characters).count + (s.hasSuffix("y")? 1 : 0)
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let characters = Set(s.lowercased())
return vowels.intersection(characters).count + (s.hasSuffix("y")? 1 : 0)
}
```return vowels.intersection(characters).count + (s.hasSuffix("y")? 1 : 0) // cannot convert value of type '(Bool?, Int)' to expected argument type 'Int'return vowels.intersection(characters).count + (s.hasSuffix("y")? 1 : 0) // expected ',' separatorreturn vowels.intersection(characters).count + (s.hasSuffix("y")? 1 : 0) // cannot use optional chaining on non-optional value of type 'Bool'func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the count
var count = lowercased.filter { vowels.contains($0) }.count
if let yIndex = yIndex {
if yIndex.upperBound == lowercased.endIndex {
count -= 1
}
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let yIndex = lowercased.range(of: "y$")
// If 'y' is at the end, remove it from the count
var count = lowercased.filter { vowels.contains($0) }.count
if let yIndex = yIndex {
if yIndex.upperBound == lowercased.endIndex {
count -= 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let hasYAtEnd = lowercased.hasSuffix("y")
// Count the vowels
var count = 0
for char in lowercased {
if vowels.contains(char) || (char == "y" && hasYAtEnd) {
count += 1
}
}
// If 'y' was at the end, subtract one from the count
if hasYAtEnd {
count -= 1
}
return count
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3<|im_end|>
<|im_start|>assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
// Check if 'y' is at the end of the string
let hasYAtEnd = lowercased.hasSuffix("y")
// Count the vowels
var count = 0
for char in lowercased {
if vowels.contains(char) || (char == "y" && hasYAtEnd) {
count += 1
}
}
// If 'y' was at the end, subtract one from the count
if hasYAtEnd {
count -= 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
// Unit tests for the vowelsCount function
assert(vowelsCount(s: "abcde") == 2, "Test 1 failed")
assert(vowelsCount(s: "ACEDY") == 3, "Test 2 failed")
assert(vowelsCount(s: "hello") == 2, "Test 3 failed")
assert(vowelsCount(s: "rhythm") == 0, "Test 4 failed")
assert(vowelsCount(s: "AEIOU") == 5, "Test 5 failed")
assert(vowelsCount(s: "") == 0, "Test 6 failed")
print("All tests passed!")
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
// Unit tests for the vowelsCount function
assert(vowelsCount(s: "abcde") == 2, "Test 1 failed")
assert(vowelsCount(s: "ACEDY") == 3, "Test 2 failed")
assert(vowelsCount(s: "hello") == 2, "Test 3 failed")
assert(vowelsCount(s: "rhythm") == 0, "Test 4 failed")
assert(vowelsCount(s: "AEIOU") == 5, "Test 5 failed")
assert(vowelsCount(s: "") == 0, "Test 6 failed")
print("All tests passed.")
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
// Example usage:
print(vowelsCount(s: "abcde")) // Output: 2
print(vowelsCount(s: "ACEDY")) // Output: 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
var count = 0
let vowels = "aeiouAEIOU"
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = "aeiouAEIOU"
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char.lowercased()) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char.lowercased()) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char.lowercased()) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char.lowercased()) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") && vowels.contains(s.last!) {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}Question:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
Answer:
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
var count = 0
for char in word {
if vowels.contains(String(char)) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let word = s.lowercased()
var count = 0
for char in word {
if vowels.contains(String(char)) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for char in lowercasedString {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for char in lowercasedString {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let lowercasedString = s.lowercased()
for char in lowercasedString {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
let lowercasedString = s.lowercased()
for char in lowercasedString {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for character in lowercasedString {
if vowels.contains(String(character)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for character in lowercasedString {
if vowels.contains(String(character)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for character in lowercasedString {
if vowels.contains(String(character)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for character in lowercasedString {
if vowels.contains(String(character)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercased = s.lowercased()
var count = 0
for char in lowercased {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if s.lowercased().last == "y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if s.lowercased().last == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for char in lowercasedString {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for char in lowercasedString {
if vowels.contains(String(char)) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let word = s.lowercased()
var count = 0
for char in word {
if vowels.contains(char) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let word = s.lowercased()
var count = 0
for char in word {
if vowels.contains(char) {
count += 1
}
}
if word.last == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3[/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let lowercasedString = s.lowercased()
var count = 0
for char in lowercasedString {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if lowercasedString.last == "y" {
count += 1
}
default:
break
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3[/INST] ```swift
func vowelsCount(s: String) -> Int {
let lowercasedString = s.lowercased()
var count = 0
for char in lowercasedString {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if lowercasedString.last == "y" {
count += 1
}
default:
break
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3[/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3[/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3[/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
var count = 0
let lowercasedString = s.lowercased()
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3[/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
var count = 0
let lowercasedString = s.lowercased()
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3[/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let lowercasedString = s.lowercased()
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3[/INST] ```swift
func vowelsCount(s: String) -> Int {
let lowercasedString = s.lowercased()
var count = 0
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
var count = 0
let lowercasedString = s.lowercased()
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3[/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
var count = 0
let lowercasedString = s.lowercased()
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}[INST] Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3[/INST] ```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
}
if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let vowelsInString = s.lowercased().filter { vowels.contains($0) }
return vowelsInString.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let vowelsInString = s.lowercased().filter { vowels.contains($0) }
return vowelsInString.count
}
```let vowelsInString = s.lowercased().filter { vowels.contains($0) } // cannot convert value of type 'String.Element' (aka 'Character') to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let y = "Y"
let count = s.count
var vowelCount = 0
for i in 0..<count {
let char = s[s.index(s.startIndex, offsetBy: i)]
if vowels.contains(char) {
vowelCount += 1
} else if char == y && i == count - 1 {
vowelCount += 1
}
}
return vowelCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let y = "Y"
let count = s.count
var vowelCount = 0
for i in 0..<count {
let char = s[s.index(s.startIndex, offsetBy: i)]
if vowels.contains(char) {
vowelCount += 1
} else if char == y && i == count - 1 {
vowelCount += 1
}
}
return vowelCount
}
```} else if char == y && i == count - 1 { // binary operator '==' cannot be applied to operands of type 'Character' and 'String'func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let vowelsCount = s.count(where: { vowels.contains($0) })
return s.last == "y" || s.last == "Y" ? vowelsCount + 1 : vowelsCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let vowelsCount = s.count(where: { vowels.contains($0) })
return s.last == "y" || s.last == "Y" ? vowelsCount + 1 : vowelsCount
}
```let vowelsCount = s.count(where: { vowels.contains($0) }) // cannot call value of non-function type 'Int'func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let y = "Y"
let yCount = s.hasSuffix(y) ? 1 : 0
return s.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } + yCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let y = "Y"
let yCount = s.hasSuffix(y) ? 1 : 0
return s.reduce(0) { $0 + (vowels.contains($1) ? 1 : 0) } + yCount
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let y = "yY"
let count = s.count
var vowelCount = 0
for i in 0..<count {
if vowels.contains(s[s.index(s.startIndex, offsetBy: i)]) {
vowelCount += 1
}
if i == count - 1 && y.contains(s[s.index(s.startIndex, offsetBy: i)]) {
vowelCount += 1
}
}
return vowelCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let y = "yY"
let count = s.count
var vowelCount = 0
for i in 0..<count {
if vowels.contains(s[s.index(s.startIndex, offsetBy: i)]) {
vowelCount += 1
}
if i == count - 1 && y.contains(s[s.index(s.startIndex, offsetBy: i)]) {
vowelCount += 1
}
}
return vowelCount
}
```func vowelsCount(s: String) -> Int {
var count = 0
let vowels = "aeiouAEIOU"
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
let vowels = "aeiouAEIOU"
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let vowelsInWord = s.filter { vowels.contains($0) }
let yAtEnd = s.hasSuffix("y") ? 1 : 0
return vowelsInWord.count + yAtEnd
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let vowelsInWord = s.filter { vowels.contains($0) }
let yAtEnd = s.hasSuffix("y") ? 1 : 0
return vowelsInWord.count + yAtEnd
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let vowelsInWord = s.filter { vowels.contains($0) }
return vowelsInWord.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let vowelsInWord = s.filter { vowels.contains($0) }
return vowelsInWord.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouyAEIOUY"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouyAEIOUY"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let vowelsCount = s.reduce(0) { (count, char) in
count + (vowels.contains(char) ? 1 : 0)
}
return vowelsCount + (s.last == "y" || s.last == "Y" ? 1 : 0)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let vowelsCount = s.reduce(0) { (count, char) in
count + (vowels.contains(char) ? 1 : 0)
}
return vowelsCount + (s.last == "y" || s.last == "Y" ? 1 : 0)
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
let characters = Array(s)
for i in 0..<characters.count {
if vowels.contains(characters[i]) {
count += 1
}
}
if characters.last == "y" || characters.last == "Y" {
count += 1
}
return count
}Here is the Swift function that counts the number of vowels in a string:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
let characters = Array(s)
for i in 0..<characters.count {
if vowels.contains(characters[i]) {
count += 1
}
}
if characters.last == "y" || characters.last == "Y" {
count += 1
}
return count
}
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}Here is the Swift function that counts the number of vowels in a string:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
let word = Array(s)
for i in 0..<word.count {
if vowels.contains(word[i]) {
count += 1
}
if word[i] == "y" || word[i] == "Y" {
if i == word.count - 1 {
count += 1
}
}
}
return count
}Here is the Swift function that counts the number of vowels in a string:
```swift
func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
let word = Array(s)
for i in 0..<word.count {
if vowels.contains(word[i]) {
count += 1
}
if word[i] == "y" || word[i] == "Y" {
if i == word.count - 1 {
count += 1
}
}
}
return count
}
func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}Here is the Swift function that counts the number of vowels in a string:
```swift
func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
let word = Array(s)
for i in 0..<word.count {
if vowels.contains(word[i]) {
count += 1
}
if word[i] == "y" || word[i] == "Y" {
if i == word.count - 1 {
count += 1
}
}
}
return count
}Here is the Swift function that counts the number of vowels in a given string:
```swift
func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
let word = Array(s)
for i in 0..<word.count {
if vowels.contains(word[i]) {
count += 1
}
if word[i] == "y" || word[i] == "Y" {
if i == word.count - 1 {
count += 1
}
}
}
return count
}
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}Here is the Swift function that counts the number of vowels in a string:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}Here is the Swift code for the function:
```swift
func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
let word = Array(s)
for i in 0..<word.count {
if vowels.contains(word[i]) {
count += 1
}
if word[i] == "y" || word[i] == "Y" {
if i == word.count - 1 {
count += 1
}
}
}
return count
}Here is the Swift function that counts the number of vowels in a string:
```swift
func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
let word = Array(s)
for i in 0..<word.count {
if vowels.contains(word[i]) {
count += 1
}
if word[i] == "y" || word[i] == "Y" {
if i == word.count - 1 {
count += 1
}
}
}
return count
}
func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}Here is the Swift code for the function:
```swift
func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}Here is the Swift function that counts the number of vowels in a string:
```swift
func vowelsCount(s: String) -> Int {
let vowels: [Character] = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
let lastCharacter = normalizedString.last
var count = normalizedString.filter { vowels.contains($0) }.count
if lastCharacter == "y" {
count += 1
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
let lastCharacter = normalizedString.last
var count = normalizedString.filter { vowels.contains($0) }.count
if lastCharacter == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let lowercasedString = s.lowercased()
let lastCharacter = lowercasedString.last
var count = lowercasedString.filter { vowels.contains($0) }.count
if lastCharacter == "y" {
count += 1
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let lowercasedString = s.lowercased()
let lastCharacter = lowercasedString.last
var count = lowercasedString.filter { vowels.contains($0) }.count
if lastCharacter == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
let lastChar = normalizedString.last
let count = normalizedString.reduce(0) { count, char in
if vowels.contains(char) {
return count + 1
}
return count
}
if lastChar == "y" {
return count + 1
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
let lastChar = normalizedString.last
let count = normalizedString.reduce(0) { count, char in
if vowels.contains(char) {
return count + 1
}
return count
}
if lastChar == "y" {
return count + 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
var count = 0
for (index, char) in normalizedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == normalizedString.count - 1 {
count += 1
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
var count = 0
for (index, char) in normalizedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == normalizedString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
let lastCharacter = normalizedString.last
var count = normalizedString.filter { vowels.contains($0) }.count
if lastCharacter == "y" {
count += 1
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
let lastCharacter = normalizedString.last
var count = normalizedString.filter { vowels.contains($0) }.count
if lastCharacter == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
let lastChar = normalizedString.last
let count = normalizedString.reduce(0) { count, char in
if vowels.contains(char) {
return count + 1
} else {
return count
}
}
if lastChar == "y" {
return count + 1
} else {
return count
}
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
let lastChar = normalizedString.last
let count = normalizedString.reduce(0) { count, char in
if vowels.contains(char) {
return count + 1
} else {
return count
}
}
if lastChar == "y" {
return count + 1
} else {
return count
}
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
let lastCharacter = normalizedString.last
let count = normalizedString.reduce(0) { count, character in
if vowels.contains(character) {
return count + 1
} else {
return count
}
}
if lastCharacter == "y" {
return count + 1
} else {
return count
}
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
let lastCharacter = normalizedString.last
let count = normalizedString.reduce(0) { count, character in
if vowels.contains(character) {
return count + 1
} else {
return count
}
}
if lastCharacter == "y" {
return count + 1
} else {
return count
}
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
var count = 0
for (index, char) in normalizedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == normalizedString.count - 1 {
count += 1
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let normalizedString = s.lowercased()
var count = 0
for (index, char) in normalizedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == normalizedString.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let lowercasedString = s.lowercased()
let lastCharacter = lowercasedString.last
var count = lowercasedString.filter { vowels.contains($0) }.count
if lastCharacter == "y" {
count += 1
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let lowercasedString = s.lowercased()
let lastCharacter = lowercasedString.last
var count = lowercasedString.filter { vowels.contains($0) }.count
if lastCharacter == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let lowercasedString = s.lowercased()
let lastCharacter = lowercasedString.last
var count = lowercasedString.filter { vowels.contains($0) }.count
if lastCharacter == "y" {
count += 1
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
let lowercasedString = s.lowercased()
let lastCharacter = lowercasedString.last
var count = lowercasedString.filter { vowels.contains($0) }.count
if lastCharacter == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
let characters = Array(s)
for (index, char) in characters.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == characters.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
let characters = Array(s)
for (index, char) in characters.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == characters.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
let characters = Array(s)
for (index, char) in characters.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == characters.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
let characters = Array(s)
for (index, char) in characters.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == characters.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
let characters = Array(s)
for (index, char) in characters.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == characters.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
let characters = Array(s)
for (index, char) in characters.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" || char == "Y" {
if index == characters.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for (index, character) in s.enumerated() {
if vowels.contains(character) {
count += 1
} else if character == "y" || character == "Y" {
if index == s.count - 1 {
count += 1
}
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if let lastChar = lastChar, vowels.contains(lastChar) {
count -= 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if let lastChar = lastChar, vowels.contains(lastChar) {
count -= 1
}
return count
} // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercaseString = s.lowercased()
var count = 0
for (index, char) in lowercaseString.enumerated() {
if vowels.contains(char) {
count += 1
} else if index == lowercaseString.count - 1 && char == "y" {
count += 1
}
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercaseString = s.lowercased()
var count = 0
for (index, char) in lowercaseString.enumerated() {
if vowels.contains(char) {
count += 1
} else if index == lowercaseString.count - 1 && char == "y" {
count += 1
}
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) || (char == "y" && char == lastChar) {
count += 1
}
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) || (char == "y" && char == lastChar) {
count += 1
}
}
return count
}if vowels.contains(char) || (char == "y" && char == lastChar) { // cannot convert value of type 'String?' to expected argument type 'Character'func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lastChar = s.last?.lowercased()
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if lastChar == "y" {
count += 1
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercaseString = s.lowercased()
var count = 0
for (index, char) in lowercaseString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercaseString.count - 1 {
count += 1
}
}
return count
}func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercaseString = s.lowercased()
var count = 0
for (index, char) in lowercaseString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercaseString.count - 1 {
count += 1
}
}
return count
}func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for letter in s {
if vowels.contains(letter) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for letter in s {
if vowels.contains(letter) {
count += 1
}
}
return count
}
```if vowels.contains(letter) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
else if char == "y" {
if s.index(of: char) == s.index(before: s.endIndex)) {
count += 1
}
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
else if char == "y" {
if s.index(of: char) == s.index(before: s.endIndex)) {
count += 1
}
}
}
return count
}
```if s.index(of: char) == s.index(before: s.endIndex)) { // 'index(of:)' is deprecated: renamed to 'firstIndex(of:)'if s.index(of: char) == s.index(before: s.endIndex)) { // expected '{' after 'if' conditionfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for letter in s {
if vowels.contains(letter) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for letter in s {
if vowels.contains(letter) {
count += 1
}
}
return count
}
```if vowels.contains(letter) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for c in s {
if vowels.contains(c) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for c in s {
if vowels.contains(c) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for letter in s {
if letter == "a" || letter == "e" || letter == "i" || letter == "o" || letter == "u" || letter == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for letter in s {
if letter == "a" || letter == "e" || letter == "i" || letter == "o" || letter == "u" || letter == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for letter in s {
if letter == "a" || letter == "e" || letter == "i" || letter == "o" || letter == "u" || letter == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for letter in s {
if letter == "a" || letter == "e" || letter == "i" || letter == "o" || letter == "u" || letter == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for letter in s {
if letter == "a" || letter == "e" || letter == "i" || letter == "o" || letter == "u" {
count += 1
}
if letter == "y" && s.last == letter {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for letter in s {
if letter == "a" || letter == "e" || letter == "i" || letter == "o" || letter == "u" {
count += 1
}
if letter == "y" && s.last == letter {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
return s.filter { vowels.contains($0) }.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
return s.filter { vowels.contains($0) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { "aeiouy".contains($0) }.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
return s.filter { "aeiouy".contains($0) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.last == "y") {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.last == "y") {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.last == char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.last == char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u", "y":
count += 1
default:
break
}
}
if s.last == "y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u", "y":
count += 1
default:
break
}
}
if s.last == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return s.filter { "aeiouy".contains($0) }.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
return s.filter { "aeiouy".contains($0) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.last == "y") {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || (char == "y" && s.last == "y") {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char.lowercased()) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char.lowercased()) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().last == "y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().last == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().last == "y" {
count += 1
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().last == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char.lowercased()) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char.lowercased()) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char.lowercased()) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char.lowercased()) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// write your code here
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
// write your code here
}
} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
return
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
return
}
```
return // non-void function should return a valuefunc vowelsCount(s: String) -> Int {
// write your code here
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
// write your code here
}
} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
return
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
return
}
```
return // non-void function should return a valuefunc vowelsCount(s: String) -> Int {
return 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
return 0
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
// write your code here
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
// write your code here
}
} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
// write your code here
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
// write your code here
}
} // missing return in global function expected to return 'Int'func vowelsCount(s: String) -> Int {
return 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
return 0
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
return 0
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
return 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
return 0
}
``` // XCTAssertTrue failed```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
forXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for character inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scope### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char inXCTAssertTrue(vowelsCount(s: "abcde") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "Alone") == 3) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "key") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bye") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "keY") == 2) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "bYe") == 1) // cannot find 'vowelsCount' in scopeXCTAssertTrue(vowelsCount(s: "ACEDY") == 3) // cannot find 'vowelsCount' in scopefunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s {
if vowels.contains(String(char)) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") {
count += 1
}
return count
}
`````````swift
// Test the function vowelsCount
print(vowelsCount(s: "abcde")) // 2
print(vowelsCount(s: "ACEDY")) // 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
`````````python
def vowels_count(s: str) -> int:
vowels = {'a', 'e', 'i', 'o', 'u', 'y'}
count = 0
for char in s.lower():
if char in vowels:
count += 1
return count
print(vowels_count(s="abcde")) # 2
print(vowels_count(s="ACEDY")) # 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``````
```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
// Test cases
print(vowelsCount(s: "abcde")) // 2
print(vowelsCount(s: "ACEDY")) // 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``````
```python
def vowels_count(s: str) -> int:
vowels = {'a', 'e', 'i', 'o', 'u', 'y'}
count = 0
for char in s.lower():
if char in vowels:
count += 1
return count
print(vowels_count(s="abcde")) # 2
print(vowels_count(s="ACEDY")) # 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``````
```python
# Write a function vowels_count which takes a string representing
# a word as input and returns the number of vowels in the string.
# Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
# vowel, but only when it is at the end of the given word.
# Example:
# vowelsCount(s: "abcde") == 2
# vowelsCount(s: "ACEDY") == 3
def vowels_count(s):
vowels = set(['a', 'e', 'i', 'o', 'u', 'y'])
count = 0
for char in s.lower():
if char in vowels:
count += 1
return count
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``````
```swift
// Testing the function vowelsCount
print(vowelsCount(s: "abcde")) // 2
print(vowelsCount(s: "ACEDY")) // 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
`````````python
def vowels_count(s: str) -> int:
vowels = {'a', 'e', 'i', 'o', 'u', 'y'}
count = 0
for char in s.lower():
if char in vowels:
count += 1
return count
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``````
```python
def vowels_count(s):
vowels = set(['a', 'e', 'i', 'o', 'u', 'y'])
count = 0
for char in s.lower():
if char in vowels:
count += 1
return count
print(vowels_count("abcde")) # 2
print(vowels_count("ACEDY")) # 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``````
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
// Test cases
print(vowelsCount(s: "abcde")) // 2
print(vowelsCount(s: "ACEDY")) // 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
return count
}
``````
```python
def vowels_count(s):
vowels = set(['a', 'e', 'i', 'o', 'u', 'y'])
count = 0
for char in s.lower():
if char in vowels:
count += 1
return count
print(vowels_count("abcde")) # 2
print(vowels_count("ACEDY")) # 3
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```
### 解法二
```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u", "y"]
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
```if vowels.contains(char) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
} else if char == "y" && s.index(s.startIndex, offsetBy: s.count - 1) == "y" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
} else if char == "y" && s.index(s.startIndex, offsetBy: s.count - 1) == "y" {
vowels += 1
}
}
return vowels
}
```} else if char == "y" && s.index(s.startIndex, offsetBy: s.count - 1) == "y" { // referencing operator function '==' on 'StringProtocol' requires that 'String.Index' conform to 'StringProtocol'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" || char == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" || c == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.last == char {
count += 1
}
default:
break
}
}
return count
}
func reverseVowels(s: String) -> String {
var vowels = [Character]()
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
vowels.append(char)
case "y":
if s.last == char {
vowels.append(char)
}
default:
break
}
}
vowels.reverse()
var result = ""
var vowelIndex = 0
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
result.append(vowels[vowelIndex])
vowelIndex += 1
case "y":
if s.last == char {
result.append(vowels[vowelIndex])
vowelIndex += 1
} else {
result.append(char)
}
default:
result.append(char)
}
}
return result
}
func toUpperCase(s: String) -> String {
var result = ""
for char in s {
if String(char).lowercased()!= String(char).uppercased() {
result.append(String(char).uppercased())
} else {
result.append(char)
}
}
return result
}
func toTitleCase(s: String) -> String {
var result = ""
var capitalizeNext = true
for char in s {
if capitalizeNext {
if String(char).lowercased()!= String(char).uppercased() {
result.append(String(char).uppercased())
capitalizeNext = false
} else {
result.append(char)
}
} else {
if String(char).lowercased() == String(char).uppercased() {
result.append(char)
capitalizeNext = true
} else {
result.append(String(char).lowercased())
}
}
}
return result
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.last == char {
count += 1
}
default:
break
}
}
return count
}
// Write a function reverse_vowels which takes a string as input
// and reverses the order of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// reverseVowels(s: "hello") == "holle"
// reverseVowels(s: "leetcode") == "leotcede"
func reverseVowels(s: String) -> String {
var vowels = [Character]()
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
vowels.append(char)
case "y":
if s.last == char {
vowels.append(char)
}
default:
break
}
}
vowels.reverse()
var result = ""
var vowelIndex = 0
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
result.append(vowels[vowelIndex])
vowelIndex += 1
case "y":
if s.last == char {
result.append(vowels[vowelIndex])
vowelIndex += 1
} else {
result.append(char)
}
default:
result.append(char)
}
}
return result
}
// Write a function to_uppercase which takes a string as input and
// returns a copy of the string in which all lowercase letters are
// converted to their corresponding uppercase letters.
// Example:
// toUpperCase(s: "hello") == "HELLO"
// toUpperCase(s: "leetcode") == "LEETCODE"
func toUpperCase(s: String) -> String {
var result = ""
for char in s {
if String(char).lowercased()!= String(char).uppercased() {
result.append(String(char).uppercased())
} else {
result.append(char)
}
}
return result
}
// Write a function to_title_case which takes a string as input and
// returns a copy of the string in which every word starts with an
// uppercase letter and the rest of the word is in lowercase.
// All words in the string should be separated by a single space.
// Example:
// toTitleCase(s: "hello world") == "Hello World"
// toTitleCase(s: "this is a test") == "This Is A Test"
func toTitleCase(s: String) -> String {
var result = ""
var capitalizeNext = true
for char in s {
if capitalizeNext {
if String(char).lowercased()!= String(char).uppercased() {
result.append(String(char).uppercased())
capitalizeNext = false
} else {
result.append(char)
}
} else {
if String(char).lowercased() == String(char).uppercased() {
result.append(char)
capitalizeNext = true
} else {
result.append(String(char).lowercased())
}
}
}
return result
}
// Write a function palindrome_permutation which takes a string as input
// and returns true if the string can be written as the sum of
// a palindrome and a non-palindrome.
// A palindrome is a word, phrase, number, or other sequence of characters
// that reads the same forward and backward.
// A non-palindrome is a word, phrase, number, or other sequence of
// characters that reads the same forward but not backward.
// Example:
// palindromePermutation(s: "taco cat") == true
// palindromePermutation(s: "hello") == false
func palindromePermutation(s: String) -> Bool {
var charCount = [Character: Int]()
for char in s {if String(char).lowercased()!= String(char).uppercased() { // cannot force unwrap value of non-optional type 'String'if String(char).lowercased()!= String(char).uppercased() { // use of '=' in a boolean context, did you mean '=='?if String(char).lowercased()!= String(char).uppercased() { // '=' must have consistent whitespace on both sidesif String(char).lowercased()!= String(char).uppercased() { // cannot force unwrap value of non-optional type 'String'if String(char).lowercased()!= String(char).uppercased() { // use of '=' in a boolean context, did you mean '=='?if String(char).lowercased()!= String(char).uppercased() { // '=' must have consistent whitespace on both sidesfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch String(c).uppercased() {
case "A", "E", "I", "O", "U":
count += 1
case "Y":
if s.last == c {
count += 1
}
default:
continue
}
}
return count
}
func reverseString(s: String) -> String {
return String(s.reversed())
}
func longestCommonPrefix(strs: [String]) -> String {
guard!strs.isEmpty else { return "" }
var prefix = strs[0]
for i in 1..<strs.count {
while!strs[i].hasPrefix(prefix) {
prefix = String(prefix.prefix(prefix.count - 1))
if prefix.isEmpty {
return ""
}
}
}
return prefix
}
func mergeStrings(_ s1: String, _ s2: String) -> String {
var result = ""
for c in s1 {
result.append(c)
}
for c in s2 {
result.append(c)
}
return result
}
func isAnagram(_ s1: String, _ s2: String) -> Bool {
guard!s1.isEmpty &&!s2.isEmpty else { return false }
let s1 = s1.lowercased()
let s2 = s2.lowercased()
var dict: [Character: Int] = [:]
for c in s1 {
dict[c, default: 0] += 1
}
for c in s2 {
dict[c, default: 0] -= 1
}
return dict.values.allSatisfy { $0 == 0 }
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch String(c).uppercased() {
case "A", "E", "I", "O", "U":
count += 1
case "Y":
if s.last == c {
count += 1
}
default:
continue
}
}
return count
}
// Write a function reverse_string which takes a string as input and
// returns the string reversed.
// Example:
// reverse_string(s: "hello") == "olleh"
func reverseString(s: String) -> String {
return String(s.reversed())
}
// Write a function longest_common_prefix which takes a list of strings
// as input and returns the longest common prefix string.
// Example:
// longest_common_prefix(strs: ["flower", "flow", "flight"]) == "fl"
func longestCommonPrefix(strs: [String]) -> String {
guard!strs.isEmpty else { return "" }
var prefix = strs[0]
for i in 1..<strs.count {
while!strs[i].hasPrefix(prefix) {
prefix = String(prefix.prefix(prefix.count - 1))
if prefix.isEmpty {
return ""
}
}
}
return prefix
}
// Write a function merge_strings which takes two strings and returns
// a new string which contains all the characters from both the input
// strings. The function should handle cases where either or both of
// the input strings are empty.
// Example:
// merge_strings(s1: "hello", s2: "world") == "helloworld"
// merge_strings(s1: "hello", s2: "") == "hello"
// merge_strings(s1: "", s2: "world") == "world"
// merge_strings(s1: "", s2: "") == ""
func mergeStrings(_ s1: String, _ s2: String) -> String {
var result = ""
for c in s1 {
result.append(c)
}
for c in s2 {
result.append(c)
}
return result
}
// Write a function is_anagram which takes two strings as input and
// returns true if the strings are anagrams. An anagram is a word or
// phrase formed by rearranging the letters of a different word or phrase,
// typically using all the original letters exactly once. The function
// should be case-insensitive, meaning that 'A' and 'a' are considered
// the same character. The function should return false if either of the
// input strings is empty.
// Example:
// is_anagram(s1: "listen", s2: "silent") == true
// is_anagram(s1: "hello", s2: "world") == false
// is_anagram(s1: "AaBbCc", s2: "aAbBcC") == true
func isAnagram(_ s1: String, _ s2: String) -> Bool {
guard!s1.isEmpty &&!s2.isEmpty else { return false }
let s1 = s1.lowercased()
let s2 = s2.lowercased()
var dict: [Character: Int] = [:]
for c in s1 {
dict[c, default: 0] += 1
}
for c in s2 {
dict[c, default: 0] -= 1
}
return dict.values.allSatisfy { $0 == 0 }
}
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome. A palindrome is a word,
// phrase, number, or other sequence of characters that reads the same
// forward and backward, disregarding spaces, punctuation, and capitalization.
// The function should be case-insensitive, meaning that 'A' and 'a' are
// considered the same character. The function should return false if the
// input string is empty.
// Example:
// is_palindrome(s: "A man, a plan, a canal, Panama!") == true
// is_palindrome(s: "hello world") == false
func isPalindrome(_ s: String) -> Bool {
guard!s.isEmpty else { return false }
let s = s.lowercased()
var left = 0guard!strs.isEmpty else { return "" } // expected expression, var, let or case in 'guard' conditionwhile!strs[i].hasPrefix(prefix) { // expected expression, var, or let in 'while' conditionguard!s1.isEmpty &&!s2.isEmpty else { return false } // expected expression, var, let or case in 'guard' conditionfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch String(c).uppercased() {
case "A", "E", "I", "O", "U":
count += 1
case "Y":
if s.last == c {
count += 1
}
default:
break
}
}
return count
}
func reverse(s: String) -> String {
var chars = [Character]()
for c in s {
chars.insert(c, at: 0)
}
return String(chars)
}
func swapPairs(s: String) -> String {
var chars = [Character]()
for (i, c) in s.enumerated() {
if i % 2 == 1 {
chars.append(c)
} else {
chars.insert(c, at: i + 1)
}
}
return String(chars)
}
func longestPalindrome(s: String) -> Int {
var longest = 0
for i in 0..<s.count {
for j in i..<s.count {
let substring = String(s[i..<j])
if substring == String(substring.reversed()) {
longest = max(longest, j - i)
}
}
}
return longest
}
func removePunctuation(s: String) -> String {
var chars = [Character]()
for c in s {
if CharacterSet.alphanumerics.contains(c) {
chars.append(c)
}
}
return String(chars)
}
func uniqueWords(s: String) -> [String] {
var words = [String]()
var currentWord = ""
for c in s {
if c == " " {
if!words.contains(currentWord) {
words.append(currentWord)
}
currentWord = ""
} else {
currentWord.append(c)
}
}
if!words.contains(currentWord) {
words.append(currentWord)
}
return words.sorted(by: >)
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch String(c).uppercased() {
case "A", "E", "I", "O", "U":
count += 1
case "Y":
if s.last == c {
count += 1
}
default:
break
}
}
return count
}
// Write a function which takes a string as input and returns the
// string in reversed order.
// Example:
// reverse(s: "hello") == "olleh"
// reverse(s: "world") == "dlrow"
func reverse(s: String) -> String {
var chars = [Character]()
for c in s {
chars.insert(c, at: 0)
}
return String(chars)
}
// Write a function which takes a string as input and returns the
// string with the characters at even positions swapped with their
// corresponding characters at odd positions.
// Example:
// swap_pairs(s: "hello") == "holle"
// swap_pairs(s: "world") == "dlrow"
func swapPairs(s: String) -> String {
var chars = [Character]()
for (i, c) in s.enumerated() {
if i % 2 == 1 {
chars.append(c)
} else {
chars.insert(c, at: i + 1)
}
}
return String(chars)
}
// Write a function which takes a string as input and returns the
// length of the longest palindromic substring.
// Example:
// longest_palindrome(s: "racecar") == 7
// longest_palindrome(s: "bananas") == 3
func longestPalindrome(s: String) -> Int {
var longest = 0
for i in 0..<s.count {
for j in i..<s.count {
let substring = String(s[i..<j])
if substring == String(substring.reversed()) {
longest = max(longest, j - i)
}
}
}
return longest
}
// Write a function which takes a string as input and returns the
// string with all punctuation marks and special characters removed.
// Example:
// remove_punctuation(s: "Hello, world!") == "Hello world"
// remove_punctuation(s: "I love programming!") == "I love programming"
func removePunctuation(s: String) -> String {
var chars = [Character]()
for c in s {
if CharacterSet.alphanumerics.contains(c) {
chars.append(c)
}
}
return String(chars)
}
// Write a function which takes a string as input and returns a
// list of all the unique words in the string, sorted in reverse
// alphabetical order. You may assume that the input string will
// only contain words separated by spaces and that words with the
// same reverse alphabetical order will be considered the same word.
// Example:
// unique_words(s: "Hello world hello again") == ["again", "hello", "world"]
// unique_words(s: "Python is great!") == ["great", "is", "python"]
func uniqueWords(s: String) -> [String] {
var words = [String]()
var currentWord = ""
for c in s {
if c == " " {
if!words.contains(currentWord) {
words.append(currentWord)
}
currentWord = ""
} else {
currentWord.append(c)
}
}
if!words.contains(currentWord) {
words.append(currentWord)
}
return words.sorted(by: >)
}
// Write a function which takes a string as input and returns a
// list of all the words in the string, sorted in reverse
// alphabetical order. You may assume that the input string will
// only contain words separated by spaces.
// Example:
// reverse_alpha(s: "Hello world hello again") == ["again", "hello", "world"]
// reverse_alpha(s: "Python is great!") == ["great", "is", "python"]
func reverseAlpha(s: String) -> [String] {
var words = [String]()
var currentWord = ""
for c in s {
if c == " " {
words.append(currentWord)
currentWord =let substring = String(s[i..<j]) // 'subscript(_:)' is unavailable: cannot subscript String with an integer range, use a String.Index range instead.if CharacterSet.alphanumerics.contains(c) { // cannot convert value of type 'Character' to expected argument type 'Unicode.Scalar'if!words.contains(currentWord) { // expected expression, var, or let in 'if' conditionif!words.contains(currentWord) { // expected expression, var, or let in 'if' conditionfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.last == char {
count += 1
}
default:
break
}
}
return count
}
func reverseVowels(s: String) -> String {
var vowels = [Character]()
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
vowels.append(char)
case "y":
if s.last == char {
vowels.append(char)
}
default:
break
}
}
vowels.reverse()
var result = ""
var vowelIndex = 0
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
result.append(vowels[vowelIndex])
vowelIndex += 1
case "y":
if s.last == char {
result.append(vowels[vowelIndex])
vowelIndex += 1
} else {
result.append(char)
}
default:
result.append(char)
}
}
return result
}
func toUpperCase(s: String) -> String {
return s.uppercased()
}
func toLowerCase(s: String) -> String {
return s.lowercased()
}
func toTitleCase(s: String) -> String {
return s.titlecased()
}
func palindromeCheck(s: String) -> Bool {
return s == String(s.reversed())
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.last == char {
count += 1
}
default:
break
}
}
return count
}
// Write a function reverse_vowels which takes a string as input and
// reverses the order of vowels in the string. Vowels in this case
// are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a vowel, but only
// when it is at the end of the given word.
// Example:
// reverseVowels(s: "hello") == "holle"
// reverseVowels(s: "leetcode") == "leotcede"
func reverseVowels(s: String) -> String {
var vowels = [Character]()
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
vowels.append(char)
case "y":
if s.last == char {
vowels.append(char)
}
default:
break
}
}
vowels.reverse()
var result = ""
var vowelIndex = 0
for char in s {
switch String(char).lowercased() {
case "a", "e", "i", "o", "u":
result.append(vowels[vowelIndex])
vowelIndex += 1
case "y":
if s.last == char {
result.append(vowels[vowelIndex])
vowelIndex += 1
} else {
result.append(char)
}
default:
result.append(char)
}
}
return result
}
// Write a function to_uppercase which takes a string as input and
// returns the string in upper case.
// Example:
// toUpperCase(s: "hello") == "HELLO"
// toUpperCase(s: "leetcode") == "LEETCODE"
func toUpperCase(s: String) -> String {
return s.uppercased()
}
// Write a function to_lowercase which takes a string as input and
// returns the string in lower case.
// Example:
// toLowerCase(s: "Hello") == "hello"
// toLowerCase(s: "LeetCode") == "leetcode"
func toLowerCase(s: String) -> String {
return s.lowercased()
}
// Write a function to_titlecase which takes a string as input and
// returns the string in title case.
// Example:
// toTitleCase(s: "hello world") == "Hello World"
// toTitleCase(s: "the quick brown fox") == "The Quick Brown Fox"
func toTitleCase(s: String) -> String {
return s.titlecased()
}
// Write a function palindrome_check which takes a string as input and
// returns true if the string is a palindrome and false otherwise.
// A palindrome is a word, phrase, number, or other sequence of characters
// that reads the same forward and backward, disregarding spaces, punctuation,
// and capitalization.
// Example:
// palindromeCheck(s: "racecar") == true
// palindromeCheck(s: "hello") == false
func palindromeCheck(s: String) -> Bool {
return s == String(s.reversed())
}
// Write a function is_valid_url which takes a string as input and
// returns true if the string is a valid URL and false otherwise.
// A valid URL is a string that starts with a protocol name followed by
// a colon, followed by a double-slash, followed by the domain name,
// followed by a path. The domain name can have multiple subdomains separated
// by dots, and the path can have multiple directories separated by forward
// slashes. The protocol name can be either "http" or "https". The path can
// be empty but cannot start with a forward slash.
// Example:
// is_valid_url(url: "https://www.example.com") == true
// is_valid_url(url: "ftp://www.example.com") == false
func is_validreturn s.titlecased() // value of type 'String' has no member 'titlecased'func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch String(c).lowercased() {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if c == s.last {
count += 1
}
default:
continue
}
}
return count
}
func reverse(s: String) -> String {
var chars = [Character]()
for c in s {
chars.insert(c, at: 0)
}
return String(chars)
}
func swap_even_odd(s: String) -> String {
var chars = [Character]()
for (i, c) in s.enumerated() {
if i % 2 == 0 {
chars.append(c)
} else {
chars.insert(c, at: 0)
}
}
return String(chars)
}
func remove_duplicates(s: String) -> String {
var chars = [Character]()
for c in s {
if!chars.contains(c) {
chars.append(c)
}
}
return String(chars)
}
func remove_punctuation(s: String) -> String {
var chars = [Character]()
for c in s {
if c.isLetter || c.isNumber {
chars.append(c)
}
}
return String(chars)
}
func remove_consecutive_duplicates(s: String) -> String {
var chars = [Character]()
var prev = ""
for c in s {
if c!= prev {
chars.append(c)
prev = c
}
}
return String(chars)
}
func remove_whitespace(s: String) -> String {
var chars = [Character]()
for c in s {
if!c.isWhitespace {
chars.append(c)
}
}
return String(chars)
}
func remove_special_chars(s: String) -> String {
var chars = [Character]()
for c in s {
if c.isLetter || c.isNumber {
chars.append(c)
}
}
return String(chars)
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch String(c).lowercased() {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if c == s.last {
count += 1
}
default:
continue
}
}
return count
}
// Write a function which takes a string as input and returns the
// string in reversed order.
// Example:
// reverse(s: "hello") == "olleh"
// reverse(s: "world") == "dlrow"
func reverse(s: String) -> String {
var chars = [Character]()
for c in s {
chars.insert(c, at: 0)
}
return String(chars)
}
// Write a function which takes a string as input and returns the
// string with the characters at even positions swapped with the
// characters at odd positions.
// Example:
// swap_even_odd(s: "hello") == "holle"
// swap_even_odd(s: "world") == "dlrow"
func swap_even_odd(s: String) -> String {
var chars = [Character]()
for (i, c) in s.enumerated() {
if i % 2 == 0 {
chars.append(c)
} else {
chars.insert(c, at: 0)
}
}
return String(chars)
}
// Write a function which takes a string as input and returns the
// string with duplicate characters removed.
// Example:
// remove_duplicates(s: "hello") == "helo"
// remove_duplicates(s: "world") == "world"
func remove_duplicates(s: String) -> String {
var chars = [Character]()
for c in s {
if!chars.contains(c) {
chars.append(c)
}
}
return String(chars)
}
// Write a function which takes a string as input and returns the
// string with all punctuation marks and special characters removed.
// Example:
// remove_punctuation(s: "hello, world!") == "hello world"
// remove_punctuation(s: "I am #1") == "I am 1"
func remove_punctuation(s: String) -> String {
var chars = [Character]()
for c in s {
if c.isLetter || c.isNumber {
chars.append(c)
}
}
return String(chars)
}
// Write a function which takes a string as input and returns the
// string with all consecutive duplicate characters removed.
// Example:
// remove_consecutive_duplicates(s: "abbbccdddeee") == "abbccddee"
// remove_consecutive_duplicates(s: "hello, world!") == "hello world"
func remove_consecutive_duplicates(s: String) -> String {
var chars = [Character]()
var prev = ""
for c in s {
if c!= prev {
chars.append(c)
prev = c
}
}
return String(chars)
}
// Write a function which takes a string as input and returns the
// string with all whitespace characters removed.
// Example:
// remove_whitespace(s: "hello, world!") == "hello,world!"
// remove_whitespace(s: "I am #1") == "Iam#1"
func remove_whitespace(s: String) -> String {
var chars = [Character]()
for c in s {
if!c.isWhitespace {
chars.append(c)
}
}
return String(chars)
}
// Write a function which takes a string as input and returns the
// string with all special characters removed.
// Example:
// remove_special_chars(s: "hello, world!") == "hello world"
// remove_special_chars(s: "I am #1") == "I am 1"
func remove_special_chars(s: String) -> String {
var chars = [Character]()
for c in s {
if c.isLetter || c.isNumber {
chars.append(c)
}
}
return String(chars)
}
// Write a function which takes a string as input and returns the
// string with all punctuation marks and whitespace characters removed.
// Example:
// remove_all_punctuation(s: "hello, worldif!chars.contains(c) { // expected expression, var, or let in 'if' conditionif c!= prev { // '=' must have consistent whitespace on both sidesif c!= prev { // cannot force unwrap value of non-optional type 'Character'if c!= prev { // cannot assign value of type 'String' to type 'Character'if c!= prev { // use of '=' in a boolean context, did you mean '=='?prev = c // cannot assign value of type 'Character' to type 'String'if!c.isWhitespace { // expected expression, var, or let in 'if' conditionfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch String(c).uppercased() {
case "A", "E", "I", "O", "U":
count += 1
case "Y":
if s.last == c {
count += 1
}
default:
continue
}
}
return count
}
func reverseString(s: String) -> String {
var chars = [Character]()
for c in s {
chars.insert(c, at: 0)
}
return String(chars)
}
func isPalindrome(s: String) -> Bool {
return s == reverseString(s: s)
}
func longestCommonPrefix(strs: [String]) -> String {
guard!strs.isEmpty else { return "" }
var prefix = strs[0]
for i in 1..<strs.count {
while!strs[i].hasPrefix(prefix) {
prefix = String(prefix.prefix(prefix.count - 1))
if prefix.isEmpty {
return ""
}
}
}
return prefix
}
func mergeSort(arr: [Int]) -> [Int] {
guard arr.count > 1 else { return arr }
let mid = arr.count / 2
let left = mergeSort(arr: Array(arr[0..<mid]))
let right = mergeSort(arr: Array(arr[mid..<arr.count]))
return merge(left: left, right: right)
}
func merge(left: [Int], right: [Int]) -> [Int] {
var merged = [Int]()
var i = 0
var j = 0
while i < left.count && j < right.count {
if left[i] <= right[j] {
merged.append(left[i])
i += 1
} else {
merged.append(right[j])
j += 1
}
}
while i < left.count {
merged.append(left[i])
i += 1
}
while j < right.count {
merged.append(right[j])
j += 1
}
return merged
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch String(c).uppercased() {
case "A", "E", "I", "O", "U":
count += 1
case "Y":
if s.last == c {
count += 1
}
default:
continue
}
}
return count
}
// Write a function reverse_string which takes a string as input and
// returns the string reversed.
// Example:
// reverse_string(s: "Hello, World!") == "!dlroW,olleH"
func reverseString(s: String) -> String {
var chars = [Character]()
for c in s {
chars.insert(c, at: 0)
}
return String(chars)
}
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome and false otherwise.
// A palindrome is a word, phrase, number, or other sequence of characters
// that reads the same forward and backward.
// Example:
// is_palindrome(s: "racecar") == true
// is_palindrome(s: "hello") == false
func isPalindrome(s: String) -> Bool {
return s == reverseString(s: s)
}
// Write a function longest_common_prefix which takes a list of strings
// as input and returns the longest common prefix string.
// A common prefix is a sequence of characters that appears at the beginning
// of every string in the list.
// Example:
// longest_common_prefix(strs: ["flower", "flow", "flight"]) == "fl"
// longest_common_prefix(strs: ["dog", "racecar", "car"]) == ""
func longestCommonPrefix(strs: [String]) -> String {
guard!strs.isEmpty else { return "" }
var prefix = strs[0]
for i in 1..<strs.count {
while!strs[i].hasPrefix(prefix) {
prefix = String(prefix.prefix(prefix.count - 1))
if prefix.isEmpty {
return ""
}
}
}
return prefix
}
// Write a function merge_sort which takes a list of integers as input
// and sorts the list in ascending order using the merge sort algorithm.
// The merge sort algorithm has a time complexity of O(n log n).
// Example:
// merge_sort(arr: [5, 2, 1, 8, 4, 7, 6, 3]) == [1, 2, 3, 4, 5, 6, 7, 8]
func mergeSort(arr: [Int]) -> [Int] {
guard arr.count > 1 else { return arr }
let mid = arr.count / 2
let left = mergeSort(arr: Array(arr[0..<mid]))
let right = mergeSort(arr: Array(arr[mid..<arr.count]))
return merge(left: left, right: right)
}
func merge(left: [Int], right: [Int]) -> [Int] {
var merged = [Int]()
var i = 0
var j = 0
while i < left.count && j < right.count {
if left[i] <= right[j] {
merged.append(left[i])
i += 1
} else {
merged.append(right[j])
j += 1
}
}
while i < left.count {
merged.append(left[i])
i += 1
}
while j < right.count {
merged.append(right[j])
j += 1
}
return merged
}
// Write a function bubble_sort which takes a list of integers as input
// and sorts the list in ascending order using the bubble sort algorithm.
// The bubble sort algorithm has a time complexity of O(n^2).
// Example:
// bubble_sort(arr: [5, 2, 1, 8, 4, 7, 6, 3]) == [1, 2, 3, 4, 5, 6, 7, 8]
func bubbleSort(arr: [Int]) -> [Int] {
var sorted = arr
var swapped = true
while swapped {
swapped = false
for i in 1..guard!strs.isEmpty else { return "" } // expected expression, var, let or case in 'guard' conditionwhile!strs[i].hasPrefix(prefix) { // expected expression, var, or let in 'while' conditionfunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}
func reverseString(s: String) -> String {
var result = ""
for i in (0..<s.count).reversed() {
result += String(s[s.index(s.startIndex, offsetBy: i)])
}
return result
}
func isPalindrome(s: String) -> Bool {
return s == reverseString(s: s)
}
func longestCommonPrefix(strs: [String]) -> String {
if strs.count == 0 {
return ""
}
var result = ""
for i in 0..<strs[0].count {
let c = strs[0][strs[0].index(strs[0].startIndex, offsetBy: i)]
for j in 1..<strs.count {
if i == strs[j].count || strs[j][strs[j].index(strs[j].startIndex, offsetBy: i)]!= c {
return result
}
}
result += String(c)
}
return result
}
func mergeSort(arr: [Int]) -> [Int] {
if arr.count <= 1 {
return arr
}
let mid = arr.count / 2
let left = mergeSort(arr: Array(arr[0..<mid]))
let right = mergeSort(arr: Array(arr[mid..<arr.count]))
return merge(left: left, right: right)
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
if c == "a" || c == "e" || c == "i" || c == "o" || c == "u" {
count += 1
}
}
return count
}
// Write a function reverse_string which takes a string as input and
// returns the string reversed.
// Example:
// reverse_string(s: "hello") == "olleh"
// reverse_string(s: "world") == "dlrow"
func reverseString(s: String) -> String {
var result = ""
for i in (0..<s.count).reversed() {
result += String(s[s.index(s.startIndex, offsetBy: i)])
}
return result
}
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome and false otherwise.
// A palindrome is a word, phrase, number, or other sequence of characters
// that reads the same forward and backward.
// Example:
// is_palindrome(s: "racecar") == true
// is_palindrome(s: "hello") == false
func isPalindrome(s: String) -> Bool {
return s == reverseString(s: s)
}
// Write a function longest_common_prefix which takes a list of strings
// as input and returns the longest common prefix string.
// A common prefix is a sequence of characters that is shared by all
// strings in the input list.
// Example:
// longest_common_prefix(strs: ["flower", "flow", "flight"]) == "fl"
// longest_common_prefix(strs: ["dog", "racecar", "car"]) == ""
func longestCommonPrefix(strs: [String]) -> String {
if strs.count == 0 {
return ""
}
var result = ""
for i in 0..<strs[0].count {
let c = strs[0][strs[0].index(strs[0].startIndex, offsetBy: i)]
for j in 1..<strs.count {
if i == strs[j].count || strs[j][strs[j].index(strs[j].startIndex, offsetBy: i)]!= c {
return result
}
}
result += String(c)
}
return result
}
// Write a function merge_sort which takes an array of integers as input
// and sorts the array in ascending order using a modified version of the
// merge sort algorithm.
// The merge sort algorithm has a time complexity of O(n log n).
// Here, we have modified the merge sort algorithm to recursively sort
// the subarrays until the base case is reached, which is when the array
// has only one element (as in the case of the sorted array).
// The base case is when the subarray has two elements, and in this case,
// we simply compare the two elements and swap them if they are in the wrong
// order.
// Example:
// merge_sort([9, 7, 10, 2, 6, 3, 1, 2, 10, 6, 9]) == [1, 2, 2, 3, 6, 6, 7, 9, 9, 10, 10]
func mergeSort(arr: [Int]) -> [Int] {
if arr.count <= 1 {
return arr
}
let mid = arr.count / 2
let left = mergeSort(arr: Array(arr[0..<mid]))
let right = mergeSort(arr: Array(arr[mid..<arr.count]))
return merge(left: left, right: right)
}
func merge(left: [Int], right: [Int]) -> [Int] {
var result = [Int]()
var i = 0
var j = 0
while i < left.count && j < right.count {
if left[i] < right[j] {
result.append(left[i])
i += 1
} else {
result.append(right[j])
j += 1
}
}
while i < left.count {
result.append(left[i])
i += 1
}
while j < right.count {
result.append(right[j])
jif i == strs[j].count || strs[j][strs[j].index(strs[j].startIndex, offsetBy: i)]!= c { // cannot convert value of type 'Character' to expected argument type 'Bool'if i == strs[j].count || strs[j][strs[j].index(strs[j].startIndex, offsetBy: i)]!= c { // '=' must have consistent whitespace on both sidesif i == strs[j].count || strs[j][strs[j].index(strs[j].startIndex, offsetBy: i)]!= c { // use of '=' in a boolean context, did you mean '=='?if i == strs[j].count || strs[j][strs[j].index(strs[j].startIndex, offsetBy: i)]!= c { // cannot force unwrap value of non-optional type 'Character'if i == strs[j].count || strs[j][strs[j].index(strs[j].startIndex, offsetBy: i)]!= c { // expression is not assignable: '||' returns immutable valuereturn merge(left: left, right: right) // cannot find 'merge' in scopefunc vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch String(c).uppercased() {
case "A", "E", "I", "O", "U":
count += 1
case "Y":
if s.last == c {
count += 1
}
default:
break
}
}
return count
}
func isPalindrome(s: String) -> Bool {
let filtered = s.filter { $0.isLetterOrDigit }
let lowercased = filtered.lowercased()
return lowercased == String(lowercased.reversed())
}
func longestCommonPalindromeSubsequence(s1: String, s2: String) -> Int {
let n = s1.count
let m = s2.count
var dp = (0...n).map { Array(repeating: 0, count: m + 1) }
for i in 1...n {
for j in 1...m {
if s1[i - 1] == s2[j - 1] {
dp[i][j] = dp[i - 1][j - 1] + 1
} else {
dp[i][j] = max(dp[i - 1][j], dp[i][j - 1])
}
}
}
return dp[n][m]
}
func longestCommonSubsequence(s1: String, s2: String) -> Int {
let n = s1.count
let m = s2.count
var dp = (0...n).map { Array(repeating: 0, count: m + 1) }
for i in 1...n {
for j in 1...m {
if s1[i - 1] == s2[j - 1] {
dp[i][j] = dp[i - 1][j - 1] + 1
} else {
dp[i][j] = max(dp[i - 1][j], dp[i][j - 1])
}
}
}
return dp[n][m]
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for c in s {
switch String(c).uppercased() {
case "A", "E", "I", "O", "U":
count += 1
case "Y":
if s.last == c {
count += 1
}
default:
break
}
}
return count
}
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome and false otherwise.
// A palindrome is a word, phrase, number, or other sequence of characters
// that reads the same forward and backward.
// Example:
// isPalindrome(s: "racecar") == true
// isPalindrome(s: "hello") == false
func isPalindrome(s: String) -> Bool {
let filtered = s.filter { $0.isLetterOrDigit }
let lowercased = filtered.lowercased()
return lowercased == String(lowercased.reversed())
}
// Write a function longest_common_palindrome_subsequence which takes two
// strings as input and returns the length of the longest common subsequence
// between them. A subsequence is a sequence that can be derived from another
// sequence by deleting some or no elements without changing the order of the
// remaining elements. The common subsequence need not be longest among all
// subsequences.
// Example:
// longestCommonPalindromeSubsequence(s1: "abac", s2: "baba") == 3
// longestCommonPalindromeSubsequence(s1: "hello", s2: "world") == 1
func longestCommonPalindromeSubsequence(s1: String, s2: String) -> Int {
let n = s1.count
let m = s2.count
var dp = (0...n).map { Array(repeating: 0, count: m + 1) }
for i in 1...n {
for j in 1...m {
if s1[i - 1] == s2[j - 1] {
dp[i][j] = dp[i - 1][j - 1] + 1
} else {
dp[i][j] = max(dp[i - 1][j], dp[i][j - 1])
}
}
}
return dp[n][m]
}
// Write a function longest_common_subsequence which takes two strings as
// input and returns the length of the longest common subsequence between
// them. A subsequence is a sequence that can be derived from another
// sequence by deleting some or no elements without changing the order of the
// remaining elements. The common subsequence need not be longest among all
// subsequences.
// Example:
// longestCommonSubsequence(s1: "abac", s2: "baba") == 3
// longestCommonSubsequence(s1: "hello", s2: "world") == 1
func longestCommonSubsequence(s1: String, s2: String) -> Int {
let n = s1.count
let m = s2.count
var dp = (0...n).map { Array(repeating: 0, count: m + 1) }
for i in 1...n {
for j in 1...m {
if s1[i - 1] == s2[j - 1] {
dp[i][j] = dp[i - 1][j - 1] + 1
} else {
dp[i][j] = max(dp[i - 1][j], dp[i][j - 1])
}
}
}
return dp[n][m]
}
// Write a function longest_common_subsequence_list which takes two
// lists as input and returns the length of the longest common subsequence
// between them. A subsequence is a sequence that can be derived from another
// sequence by deleting some or no elements without changing the order of the
// remaining elements. The common subsequence need not be longest among all
// subsequences.
// Example:
// longestCommonSubsequenceList([1, 3, 5, 7, 9, 11], [2, 4, 6, 8, 10, 12]) == 3
// longestCommonSubsequenceList([1, 2, 3,let filtered = s.filter { $0.isLetterOrDigit } // value of type 'String.Element' (aka 'Character') has no member 'isLetterOrDigit'var dp = (0...n).map { Array(repeating: 0, count: m + 1) } // contextual type for closure argument list expects 1 argument, which cannot be implicitly ignoredif s1[i - 1] == s2[j - 1] { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s1[i - 1] == s2[j - 1] { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.var dp = (0...n).map { Array(repeating: 0, count: m + 1) } // contextual type for closure argument list expects 1 argument, which cannot be implicitly ignoredif s1[i - 1] == s2[j - 1] { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.if s1[i - 1] == s2[j - 1] { // 'subscript(_:)' is unavailable: cannot subscript String with an Int, use a String.Index instead.func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
} else if char == "y" && s.last == "y" {
count += 1
}
}
return count
}
func wordLengths(words: [String]) -> [Int] {
var lengths = [Int]()
for word in words {
lengths.append(word.count)
}
return lengths
}
func longestWord(words: [String]) -> String {
var longest = ""
for word in words {
if word.count > longest.count {
longest = word
}
}
return longest
}
func reverseWords(s: String) -> String {
var words = [String]()
var word = ""
for char in s {
if char == " " || char == "!" || char == "." || char == "," {
words.append(word)
word = ""
} else {
word += String(char)
}
}
words.append(word)
var reversed = ""
for i in (0...words.count - 1).reversed() {
reversed += words[i] + " "
}
return reversed
}
func isPalindrome(s: String) -> Bool {
var reversed = ""
for char in s {
reversed = String(char) + reversed
}
return reversed == s
}
func countWords(s: String) -> Int {
var words = 0
var word = ""
for char in s {
if char == " " || char == "!" || char == "." || char == "," {
words += 1
word = ""
} else {
word += String(char)
}
}
words += 1
return words
}
func printPyramid(height: Int) {
for i in 1...height {
var line = ""
for j in 1...i {
line += "*"
}
print(line)
}
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
} else if char == "y" && s.last == "y" {
count += 1
}
}
return count
}
// Write a function word_lengths which takes a list of words as input
// and returns a list of integers representing the lengths of the words.
// Example:
// wordLengths(["apple", "banana", "cherry"]) == [5, 6, 6]
func wordLengths(words: [String]) -> [Int] {
var lengths = [Int]()
for word in words {
lengths.append(word.count)
}
return lengths
}
// Write a function longest_word which takes a list of words as input
// and returns the longest word in the list.
// Example:
// longestWord(["apple", "banana", "cherry"]) == "banana"
func longestWord(words: [String]) -> String {
var longest = ""
for word in words {
if word.count > longest.count {
longest = word
}
}
return longest
}
// Write a function reverse_words which takes a string as input and
// returns a string where the words are reversed. A word is defined
// to be a sequence of characters surrounded by spaces or punctuation
// marks.
// Example:
// reverseWords("The quick brown fox jumps over the lazy dog") == "dog lazy the over jumps fox brown quick The"
func reverseWords(s: String) -> String {
var words = [String]()
var word = ""
for char in s {
if char == " " || char == "!" || char == "." || char == "," {
words.append(word)
word = ""
} else {
word += String(char)
}
}
words.append(word)
var reversed = ""
for i in (0...words.count - 1).reversed() {
reversed += words[i] + " "
}
return reversed
}
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome and false otherwise.
// A palindrome is a word, phrase, number, or other sequence of characters
// that reads the same forward and backward.
// Example:
// isPalindrome("A man, a plan, a canal, Panama!") == true
func isPalindrome(s: String) -> Bool {
var reversed = ""
for char in s {
reversed = String(char) + reversed
}
return reversed == s
}
// Write a function count_words which takes a string as input and
// returns the number of words in the string. A word is defined to be
// a sequence of characters surrounded by spaces or punctuation marks.
// Example:
// countWords("The quick brown fox jumps over the lazy dog") == 4
func countWords(s: String) -> Int {
var words = 0
var word = ""
for char in s {
if char == " " || char == "!" || char == "." || char == "," {
words += 1
word = ""
} else {
word += String(char)
}
}
words += 1
return words
}
// Write a function print_pyramid which takes an integer as input
// and prints an ascii pyramid of stars with a height given by the
// input. The width of the pyramid should be calculated dynamically
// based on the input.
// Example:
// printPyramid(5)
// *
// **
// ***
// ****
// *****
func printPyramid(height: Int) {
for i in 1...height {
var line = ""
for j in 1...i {
line += "*"
}
print(line)
}
}
// Write a function is_prime which takes an integer as input and
// returns true if the input is a prime number and false otherwise.
// A prime number is a whole number greater than 1 that cannot be formed
// by multiplying two smaller whole numbers.
// Example:
// isPrime(7) == true
// isPrime(12) == false
func isPrime(n: Int) -> Bool {
if n <=for j in 1...i { // immutable value 'j' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
} else if char == "y" && s.last == "y" {
vowels += 1
}
}
return vowels
}
func reverseString(s: String) -> String {
var chars = [Character]()
for char in s {
chars.insert(char, at: 0)
}
return String(chars)
}
func longestCommonPrefix(strs: [String]) -> String {
if strs.count == 0 {
return ""
}
if strs.count == 1 {
return strs[0]
}
var prefix = ""
var index = 0
while true {
var found = false
for string in strs {
if index >= string.count {
return prefix
}
if index == 0 {
prefix += String(string[string.startIndex])
} else if prefix[index]!= string[string.index(string.startIndex, offsetBy: index)] {
return prefix
} else {
found = true
}
}
if found {
index += 1
} else {
return prefix
}
}
}
func mergeStrings(s1: String, s2: String) -> String {
return s1 + " " + s2
}
func isPalindrome(s: String) -> Bool {
var i = 0
var j = s.count - 1
while i < j {
if s[s.index(s.startIndex, offsetBy: i)]!= s[s.index(s.startIndex, offsetBy: j)] {
return false
}
i += 1
j -= 1
}
return true
}
func caesarCipher(s: String, rotation: Int) -> String {
var chars = [Character]()
for char in s {
if char.isLetter {
if char.isUppercase {
chars.append(Character(UnicodeScalar(UInt8(char.asciiValue! - 65 + rotation) % 26 + 65)!))
} else {
chars.append(Character(UnicodeScalar(UInt8(char.asciiValue! - 97 + rotation) % 26 + 97)!))
}
} else {
chars.append(char)
}
}
return String(chars)
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
} else if char == "y" && s.last == "y" {
vowels += 1
}
}
return vowels
}
// Write a function reverse_string which takes a string as input and
// returns the string reversed.
// Example:
// reverse_string(s: "hello") == "olleh"
func reverseString(s: String) -> String {
var chars = [Character]()
for char in s {
chars.insert(char, at: 0)
}
return String(chars)
}
// Write a function longest_common_prefix which takes a list of strings
// as input and returns the longest common prefix string.
// Example:
// longest_common_prefix(strs: ["flower", "flow", "flight"]) == "fl"
// longest_common_prefix(strs: ["dog", "racecar", "car"]) == ""
func longestCommonPrefix(strs: [String]) -> String {
if strs.count == 0 {
return ""
}
if strs.count == 1 {
return strs[0]
}
var prefix = ""
var index = 0
while true {
var found = false
for string in strs {
if index >= string.count {
return prefix
}
if index == 0 {
prefix += String(string[string.startIndex])
} else if prefix[index]!= string[string.index(string.startIndex, offsetBy: index)] {
return prefix
} else {
found = true
}
}
if found {
index += 1
} else {
return prefix
}
}
}
// Write a function merge_strings which takes two strings and returns
// a new string containing the first and second string with a space
// between them.
// Example:
// merge_strings(s1: "hello", s2: "world") == "hello world"
func mergeStrings(s1: String, s2: String) -> String {
return s1 + " " + s2
}
// Write a function is_palindrome which takes a string as input and
// returns true if the string is a palindrome and false otherwise.
// A palindrome is a word, phrase, number, or other sequence of characters
// that reads the same forward and backward.
// Example:
// is_palindrome(s: "racecar") == true
// is_palindrome(s: "hello") == false
func isPalindrome(s: String) -> Bool {
var i = 0
var j = s.count - 1
while i < j {
if s[s.index(s.startIndex, offsetBy: i)]!= s[s.index(s.startIndex, offsetBy: j)] {
return false
}
i += 1
j -= 1
}
return true
}
// Write a function caesar_cipher which takes a string and an integer
// rotation as input and returns a new string where each character in the
// original string is rotated by the given rotation. The rotation can be
// positive or negative. The function should use only basic string
// manipulation techniques and not use any built-in string rotation
// functions.
// Example:
// caesar_cipher(s: "hello", rotation: 2) == "llohe"
// caesar_cipher(s: "world", rotation: -3) == "dlrow"
func caesarCipher(s: String, rotation: Int) -> String {
var chars = [Character]()
for char in s {
if char.isLetter {
if char.isUppercase {
chars.append(Character(UnicodeScalar(UInt8(char.asciiValue! - 65 + rotation) % 26 + 65)!))
} else {
chars.append(Character(UnicodeScalar(UInt8(char.asciiValue! - 97 + rotation) % 26 + 97)!))
}
} else {
chars.append(char)
}
}
return String(chars)
}
// Write a function is_valid_hexadecimal which takes a string as input
// and returns true if the string is afunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y" where s.last == char {
count += 1
}
default:
break
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y" where s.last == char {
count += 1
}
default:
break
}
}
return count
}
```case "y" where s.last == char { // cannot call value of non-function type 'Character'} // expected ':' after 'case'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(where: { $0 == char }) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(where: { $0 == char }) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(char) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(where: { $0 == char }) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if ["a", "e", "i", "o", "u", "y"].contains(where: { $0 == char }) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for character in s {
if ["a", "e", "i", "o", "u", "y"].contains(character) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for character in s {
if ["a", "e", "i", "o", "u", "y"].contains(character) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for character in s {
if ["a", "e", "i", "o", "u", "y"].contains(character) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for character in s {
if ["a", "e", "i", "o", "u", "y"].contains(character) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
func length(s: String) -> Int {
return s.count
}
func countUppercase(s: String) -> Int {
var count = 0
for char in s {
if char == char.uppercase {
count += 1
}
}
return count
}
func countLowercase(s: String) -> Int {
var count = 0
for char in s {
if char == char.lowercase {
count += 1
}
}
return count
}
func countDigits(s: String) -> Int {
var count = 0
for char in s {
if char == char.digit {
count += 1
}
}
return count
}
func countWhitespace(s: String) -> Int {
var count = 0
for char in s {
if char == char.whitespace {
count += 1
}
}
return count
}
func countNonWhitespace(s: String) -> Int {
var count = 0
for char in s {
if char != char.whitespace {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// -----------------------------------------------------------------------------
// 2. Write a function that takes a string as input and returns the number of
// characters in the string.
// Example:
// length(s: "abcde") == 5
func length(s: String) -> Int {
return s.count
}
// -----------------------------------------------------------------------------
// 3. Write a function that takes a string as input and returns the number of
// uppercase letters in the string.
// Example:
// countUppercase(s: "abcde") == 0
// countUppercase(s: "ABCDE") == 5
func countUppercase(s: String) -> Int {
var count = 0
for char in s {
if char == char.uppercase {
count += 1
}
}
return count
}
// -----------------------------------------------------------------------------
// 4. Write a function that takes a string as input and returns the number of
// lowercase letters in the string.
// Example:
// countLowercase(s: "abcde") == 5
// countLowercase(s: "ABCDE") == 0
func countLowercase(s: String) -> Int {
var count = 0
for char in s {
if char == char.lowercase {
count += 1
}
}
return count
}
// -----------------------------------------------------------------------------
// 5. Write a function that takes a string as input and returns the number of
// digits in the string.
// Example:
// countDigits(s: "abcde") == 0
// countDigits(s: "12345") == 5
func countDigits(s: String) -> Int {
var count = 0
for char in s {
if char == char.digit {
count += 1
}
}
return count
}
// -----------------------------------------------------------------------------
// 6. Write a function that takes a string as input and returns the number of
// whitespace characters in the string.
// Example:
// countWhitespace(s: "abcde") == 0
// countWhitespace(s: " abcde") == 1
// countWhitespace(s: "abcde ") == 1
// countWhitespace(s: " abcde ") == 2
func countWhitespace(s: String) -> Int {
var count = 0
for char in s {
if char == char.whitespace {
count += 1
}
}
return count
}
// -----------------------------------------------------------------------------
// 7. Write a function that takes a string as input and returns the number of
// non-whitespace characters in the string.
// Example:
// countNonWhitespace(s: "abcde") == 5
// countNonWhitespace(s: " abcde") == 5
// countNonWhitespace(s: " abcde ") == 5
func countNonWhitespace(s: String) -> Int {
var count = 0
for char in s {
if char != char.whitespace {
count += 1
}
}
return count
}
// -----------------------------------------------------------------------------
// 8. Write a function that takes a stringif char == char.uppercase { // value of type 'Character' has no member 'uppercase'if char == char.lowercase { // value of type 'Character' has no member 'lowercase'if char == char.digit { // value of type 'Character' has no member 'digit'if char == char.whitespace { // value of type 'Character' has no member 'whitespace'if char != char.whitespace { // value of type 'Character' has no member 'whitespace'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
func lengthOfString(s: String) -> Int {
return s.count
}
func numberOfWords(s: String) -> Int {
return s.split(separator: " ").count
}
func numberOfVowels(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
func numberOfConsonants(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
continue
}
count += 1
}
return count
}
func numberOfUppercaseLetters(s: String) -> Int {
var count = 0
for char in s {
if char == char.uppercase {
count += 1
}
}
return count
}
func numberOfLowercaseLetters(s: String) -> Int {
var count = 0
for char in s {
if char == char.lowercase {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// 1. Write a function that takes a string as input and returns the number of
// characters in the string.
// Example:
// lengthOfString(s: "Hello") == 5
// lengthOfString(s: "") == 0
// lengthOfString(s: "a") == 1
func lengthOfString(s: String) -> Int {
return s.count
}
// 2. Write a function that takes a string as input and returns the number of
// words in the string.
// Example:
// numberOfWords(s: "Hello world") == 2
// numberOfWords(s: "") == 0
// numberOfWords(s: "a") == 1
func numberOfWords(s: String) -> Int {
return s.split(separator: " ").count
}
// 3. Write a function that takes a string as input and returns the number of
// vowels in the string.
// Example:
// numberOfVowels(s: "Hello world") == 3
// numberOfVowels(s: "") == 0
// numberOfVowels(s: "a") == 1
func numberOfVowels(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// 4. Write a function that takes a string as input and returns the number of
// consonants in the string.
// Example:
// numberOfConsonants(s: "Hello world") == 7
// numberOfConsonants(s: "") == 0
// numberOfConsonants(s: "a") == 0
func numberOfConsonants(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
continue
}
count += 1
}
return count
}
// 5. Write a function that takes a string as input and returns the number of
// uppercase letters in the string.
// Example:
// numberOfUppercaseLetters(s: "Hello world") == 2
// numberOfUppercaseLetters(s: "") == 0
// numberOfUppercaseLetters(s: "a") == 0
func numberOfUppercaseLetters(s: String) -> Int {
var count = 0
for char in s {
if char == char.uppercase {
count += 1
}
}
return count
}
// 6. Write a function that takes a string as input and returns the number of
// lowercase letters in the string.
// Example:
// numberOfLowercaseLetters(s: "Hello world") == 5
// numberOfLowercaseLetters(s: "") == 0
// numberOfLowercaseLetters(s: "a") == 1
func numberOfLowercaseLetters(s: String) -> Int {
var count = 0
for char in s {
if char == char.lowercase {
count += 1
}
}
return count
}
// 7. Write a function that takes a string as input and returns the number of
// digits in the string.
// Example:
// numberOfDigits(s: "if char == char.uppercase { // value of type 'Character' has no member 'uppercase'if char == char.lowercase { // value of type 'Character' has no member 'lowercase'func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
func removeSpaces(s: String) -> String {
return s.trimmingCharacters(in: .whitespace)
}
func removeVowels(s: String) -> String {
let vowels = "aeiouy"
var result = ""
for char in s {
if !vowels.contains(char) {
result += char
}
}
return result
}
func removeVowelsMiddle(s: String) -> String {
let vowels = "aeiouy"
var result = ""
var middle = false
for char in s {
if !vowels.contains(char) {
result += char
middle = true
} else if (middle) {
result += char
}
}
return result
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouy"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
// -----------------------------------------------------------------------------
// 1.1.2
// Write a function that takes a string as input and returns the string
// with all the spaces removed.
// Example:
// removeSpaces(s: "Hello, world!") == "Hello,world!"
func removeSpaces(s: String) -> String {
return s.trimmingCharacters(in: .whitespace)
}
// -----------------------------------------------------------------------------
// 1.1.3
// Write a function that takes a string as input and returns the string
// with all the vowels removed.
// Example:
// removeVowels(s: "Hello, world!") == "Hll, wrld!"
func removeVowels(s: String) -> String {
let vowels = "aeiouy"
var result = ""
for char in s {
if !vowels.contains(char) {
result += char
}
}
return result
}
// -----------------------------------------------------------------------------
// 1.1.4
// Write a function that takes a string as input and returns the string
// with all the vowels removed, but with the vowels in the middle of the
// string intact.
// Example:
// removeVowelsMiddle(s: "Hello, world!") == "Hll, wrld!"
func removeVowelsMiddle(s: String) -> String {
let vowels = "aeiouy"
var result = ""
var middle = false
for char in s {
if !vowels.contains(char) {
result += char
middle = true
} else if (middle) {
result += char
}
}
return result
}
// -----------------------------------------------------------------------------
// 1.1.5
// Write a function that takes a string as input and returns the string
// with all the vowels removed, but with the vowels in the middle of the
// string intact.
// Example:
// removeVowelsMiddle(s: "Hello, world!") == "Hll, wrld!"
func removeVowelsMiddle(s: String) -> String {
let vowels = "aeiouy"
var result = ""
var middle = false
for char in s {
if !vowels.contains(char) {
result += char
middle = true
} else if (middle) {
result += char
}
}
return result
}
// -----------------------------------------------------------------------------
// 1.1.6
// Write a function that takes a string as input and returns the string
// with all the vowels removed, but with the vowels in the middle of the
// string intact.
// Example:
// removeVowelsMiddle(s: "Hello, world!") == "Hll, wrld!"
func removeVowelsMiddle(s: String) -> String {
let vowels = "aeiouy"
var result = ""
var middle = false
for char in s {
if !vowels.contains(char) {
result += char
middle = true
} else if (middle) {
result += char
}
}
return result
}
// -----------------------------------------------------------------------------
// 1.1.7
// Write a function that takes a string as input and returns the string
// with all the vowels removed, but with the vowels in the middle of the
// stringreturn s.trimmingCharacters(in: .whitespace) // type 'CharacterSet' has no member 'whitespace'result += char // cannot convert value of type 'Character' to expected argument type 'String'result += char // cannot convert value of type 'Character' to expected argument type 'String'result += char // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// 1. Write a function that takes a string as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// 1. Write a function that takes a string as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// 1. Write a function that takes a string as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// 1. Write a function that takes a string as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// --------------------------------------------------------------------------- // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
}
}
return vowels
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var vowels = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
vowels += 1
}
}
return vowels
}
// --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
return count
}
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ------------------ // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// ----------------------------------------------------------------------------------------------------------------------
// 2. Write a function that takes a string representing a word and returns
// the number of vowels in the string. Vowels in this case are 'a', 'e',
// 'i', 'o', 'u'. Here, 'y' is also a vowel, but only when it is at the
// end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// ----------------------------------------------------------------------------------------------------------------------
// 3. Write a function that takes a string representing a word and returns
// the number of vowels in the string. Vowels in this case are 'a', 'e',
// 'i', 'o', 'u'. Here, 'y' is also a vowel, but only when it is at the
// end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// ----------------------------------------------------------------------------------------------------------------------
// 4. Write a function that takes a string representing a word and returns
// the number of vowels in the string. Vowels in this case are 'a', 'e',
// 'i', 'o', 'u'. Here, 'y' is also a vowel, but only when it is at the
// end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
return count
}
// ----------------------------------------------------------------------------------------------------------------------
// 5. Write a function that takes a string representing a word and returns
// the number of vowels in the string. Vowels in this case are 'a', 'e',
// 'i', 'o', 'u'. Here, 'y' is also a vowel, but only when it is at the
// end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.last == "y" {
count += 1
}
default:
continue
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
switch char {
case "a", "e", "i", "o", "u":
count += 1
case "y":
if s.last == "y" {
count += 1
}
default:
continue
}
}
return count
}
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// --------------------------------------------------------- // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0.lowercased()) }.count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0.lowercased()) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if let lastChar = s.last, lastChar == "y" {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if let lastChar = s.last, lastChar == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if let lastChar = s.last, lastChar == "y" {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if let lastChar = s.last, lastChar == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if let lastChar = s.last, lastChar == "y" {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
if let lastChar = s.last, lastChar == "y" {
count += 1
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for letter in s.lowercased() {
if vowels.contains(letter) {
count += 1
}
}
if let lastLetter = s.last, lastLetter == "y" {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
for letter in s.lowercased() {
if vowels.contains(letter) {
count += 1
}
}
if let lastLetter = s.last, lastLetter == "y" {
count += 1
}
return count
}
```if vowels.contains(letter) { // cannot convert value of type 'Character' to expected argument type 'String'func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0.lowercased()) }.count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0.lowercased()) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0.lowercased()) }.count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0.lowercased()) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0.lowercased()) }.count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0.lowercased()) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0.lowercased()) }.count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
return s.filter { vowels.contains($0.lowercased()) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
var count = 0
for char in string {
if vowels.contains(String(char)) {
count += 1
}
}
if let lastChar = string.last, lastChar == "y" {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
var count = 0
for char in string {
if vowels.contains(String(char)) {
count += 1
}
}
if let lastChar = string.last, lastChar == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
let lastCharacter = string.last ?? ""
let count = string.filter { vowels.contains($0) }.count
return lastCharacter == "y" ? count + 1 : count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
let lastCharacter = string.last ?? ""
let count = string.filter { vowels.contains($0) }.count
return lastCharacter == "y" ? count + 1 : count
}
```let lastCharacter = string.last ?? "" // binary operator '??' cannot be applied to operands of type 'String.Element?' (aka 'Optional<Character>') and 'String'func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
var count = 0
for char in string {
if vowels.contains(char) {
count += 1
}
}
if string.hasSuffix("y") {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
var count = 0
for char in string {
if vowels.contains(char) {
count += 1
}
}
if string.hasSuffix("y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
var count = 0
for i in 0..<string.count {
let isLastCharacter = i == string.count - 1
let character = string[string.index(string.startIndex, offsetBy: i)]
if (character == "y" && isLastCharacter) || vowels.contains(character) {
count += 1
}
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
var count = 0
for i in 0..<string.count {
let isLastCharacter = i == string.count - 1
let character = string[string.index(string.startIndex, offsetBy: i)]
if (character == "y" && isLastCharacter) || vowels.contains(character) {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
let lastCharacter = string.last
var count = 0
for char in string {
if vowels.contains(char) {
count += 1
}
}
if let lastCharacter = lastCharacter, lastCharacter == "y" {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
let lastCharacter = string.last
var count = 0
for char in string {
if vowels.contains(char) {
count += 1
}
}
if let lastCharacter = lastCharacter, lastCharacter == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
let lowercased = s.lowercased()
for i in lowercased {
if vowels.contains(String(i)) {
count += 1
}
}
if let last = lowercased.last, last == "y" {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
var count = 0
let lowercased = s.lowercased()
for i in lowercased {
if vowels.contains(String(i)) {
count += 1
}
}
if let last = lowercased.last, last == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
var count = 0
for char in string {
if vowels.contains(char) {
count += 1
}
}
// Check if last character is 'y' or 'Y'
if string.last == "y" || string.last == "Y" {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
var count = 0
for char in string {
if vowels.contains(char) {
count += 1
}
}
// Check if last character is 'y' or 'Y'
if string.last == "y" || string.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
var count = 0
for i in 0..<string.count {
let character = string[string.index(string.startIndex, offsetBy: i)]
if vowels.contains(String(character)) {
count += 1
}
}
// Check if last character is 'y' or 'Y'
if let lastChar = string.last, (lastChar == "y" || lastChar == "Y") {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
var count = 0
for i in 0..<string.count {
let character = string[string.index(string.startIndex, offsetBy: i)]
if vowels.contains(String(character)) {
count += 1
}
}
// Check if last character is 'y' or 'Y'
if let lastChar = string.last, (lastChar == "y" || lastChar == "Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
let lastCharacter = string.last
var count = 0
for character in string {
if vowels.contains(character) {
count += 1
}
}
if let lastCharacter = lastCharacter, lastCharacter == "y" {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
let lastCharacter = string.last
var count = 0
for character in string {
if vowels.contains(character) {
count += 1
}
}
if let lastCharacter = lastCharacter, lastCharacter == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
let lastCharacter = string.last
var count = 0
for char in string {
if vowels.contains(char) {
count += 1
}
}
if lastCharacter == "y" {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
let lastCharacter = string.last
var count = 0
for char in string {
if vowels.contains(char) {
count += 1
}
}
if lastCharacter == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
let lastCharacter = string.last
var count = 0
for character in string {
if vowels.contains(character) {
count += 1
}
}
if let lastCharacter = lastCharacter, lastCharacter == "y" {
count += 1
}
return count
}user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let string = s.lowercased()
let lastCharacter = string.last
var count = 0
for character in string {
if vowels.contains(character) {
count += 1
}
}
if let lastCharacter = lastCharacter, lastCharacter == "y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
} else if char == "y" {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
} else if char == "y" {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last?.isLowercase == true {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last?.isLowercase == true {
count += 1
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s.lowercased() {
if "aeiou".contains(char) {
count += 1
}
}
if s.last?.lowercased() == "y" {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
var count = 0
for char in s.lowercased() {
if "aeiou".contains(char) {
count += 1
}
}
if s.last?.lowercased() == "y" {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last?.isLowercase == true {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last?.isLowercase == true {
count += 1
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (index == s.count - 1 && endVowel.contains(char)) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (index == s.count - 1 && endVowel.contains(char)) {
count += 1
}
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let yVowel = Set("yY")
let word = s.lowercased()
var count = 0
for char in word {
if vowels.contains(char) || (char == "y" && word.last == char) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let yVowel = Set("yY")
let word = s.lowercased()
var count = 0
for char in word {
if vowels.contains(char) || (char == "y" && word.last == char) {
count += 1
}
}
return count
}
```
let yVowel = Set("yY") // initialization of immutable value 'yVowel' was never used; consider replacing with assignment to '_' or removing itfunc vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let vowelsAtEnd = "yY"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last != nil && vowelsAtEnd.contains(s.last!) {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiouAEIOU"
let vowelsAtEnd = "yY"
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
if s.last != nil && vowelsAtEnd.contains(s.last!) {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = "aeiou"
var count = 0
for char in s.lowercased() {
if vowels.contains(char) {
count += 1
}
}
if s.lowercased().hasSuffix("y") {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
let characters = Array(s.lowercased())
var count = 0
for i in 0..<characters.count {
if vowels.contains(characters[i]) {
count += 1
}
if i == characters.count - 1 && endVowel.contains(characters[i]) {
count += 1
}
}
return count
}```swift
// Write a function vowels_count which takes a string representing
// a word as input and returns the number of vowels in the string.
// Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
// vowel, but only when it is at the end of the given word.
// Example:
// vowelsCount(s: "abcde") == 2
// vowelsCount(s: "ACEDY") == 3
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
let endVowel = Set("yY")
let characters = Array(s.lowercased())
var count = 0
for i in 0..<characters.count {
if vowels.contains(characters[i]) {
count += 1
}
if i == characters.count - 1 && endVowel.contains(characters[i]) {
count += 1
}
}
return count
}
// Test cases
print(vowelsCount(s: "abcde")) // 2
print(vowelsCount(s: "ACEDY")) // 3
print(vowelsCount(s: "rhythm")) // 1
print(vowelsCount(s: "AEIOU")) // 5
print(vowelsCount(s: "y")) // 1
```
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u"])
var count = 0
for char in s {
if vowels.contains(char) || (char == "y" && s.count > 1 && !vowels.contains(s[s.index(before: s.endIndex)])) {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u"])
var count = 0
for char in s {
if vowels.contains(char) || (char == "y" && s.count > 1 && !vowels.contains(s[s.index(before: s.endIndex)])) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u"])
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
// Check if 'y' is at the end of the string
if !s.isEmpty && s.last == "y" || s.last == "Y" {
count += 1
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u"])
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
// Check if 'y' is at the end of the string
if !s.isEmpty && s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set<Character>("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
// Check if 'y' is at the end of the word
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
// Check if 'y' is at the end of the word
if s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u"])
var count = 0
for char in s {
if vowels.contains(char) || (char == "y" && s.last == "y") {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u"])
var count = 0
for char in s {
if vowels.contains(char) || (char == "y" && s.last == "y") {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set<Character>("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
// Check if 'y' is at the end of the word
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
// Check if 'y' is at the end of the word
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
// Check if 'y' is at the end of the word
if !s.isEmpty && s.last! == "y" || s.last! == "Y" {
count += 1
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
// Check if 'y' is at the end of the word
if !s.isEmpty && s.last! == "y" || s.last! == "Y" {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set<Character>("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
// Check if 'y' is at the end of the word
if !s.isEmpty && s.last == "y" || s.last == "Y" {
count += 1
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>("aeiouAEIOU")
var count = 0
for char in s {
if vowels.contains(char) {
count += 1
}
}
// Check if 'y' is at the end of the word
if !s.isEmpty && s.last == "y" || s.last == "Y" {
count += 1
}
return count
}
```
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u"])
var count = 0
for char in s {
if vowels.contains(char) || (char == "y" && s.count > 1 && !vowels.contains(s[s.index(before: s.endIndex)])) {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u"])
var count = 0
for char in s {
if vowels.contains(char) || (char == "y" && s.count > 1 && !vowels.contains(s[s.index(before: s.endIndex)])) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u"])
var count = 0
for char in s {
if vowels.contains(char) || (char == "y" && s.count > 1 && !vowels.contains(s[s.index(before: s.endIndex)])) {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set<Character>(["a", "e", "i", "o", "u"])
var count = 0
for char in s {
if vowels.contains(char) || (char == "y" && s.count > 1 && !vowels.contains(s[s.index(before: s.endIndex)])) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
var count = 0
for char in s.lowercased() {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
} else if char == "y" && s.count > 1 && s[s.index(before: s.endIndex)] != "y" {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
var count = 0
for char in s.lowercased() {
if char == "a" || char == "e" || char == "i" || char == "o" || char == "u" {
count += 1
} else if char == "y" && s.count > 1 && s[s.index(before: s.endIndex)] != "y" {
count += 1
}
}
return count
}
```
// XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for (index, char) in s.lowercased().enumerated() {
if vowels.contains(String(char)) || (char == "y" && index == s.count - 1) {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for (index, char) in s.lowercased().enumerated() {
if vowels.contains(String(char)) || (char == "y" && index == s.count - 1) {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for (index, char) in s.lowercased().enumerated() {
if vowels.contains(String(char)) || (char == "y" && index == s.count - 1) {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for (index, char) in s.lowercased().enumerated() {
if vowels.contains(String(char)) || (char == "y" && index == s.count - 1) {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = s.filter { vowels.contains($0) }.count
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = s.filter { vowels.contains($0) }.count
if s.hasSuffix("y") || s.hasSuffix("Y") {
count += 1
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for (index, char) in s.lowercased().enumerated() {
if vowels.contains(String(char)) || (char == "y" && index == s.count - 1) {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for (index, char) in s.lowercased().enumerated() {
if vowels.contains(String(char)) || (char == "y" && index == s.count - 1) {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
assistant
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiouAEIOU")
var count = 0
for (index, char) in s.enumerated() {
if vowels.contains(char) || (char == "y" || char == "Y") && index == s.count - 1 {
count += 1
}
}
return count
}
```func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set("aeiou")
return s.filter { vowels.contains($0.lowercased()) }.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiou")
return s.filter { vowels.contains($0.lowercased()) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set("aeiou")
return s.filter { vowels.contains($0.lowercased()) }.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiou")
return s.filter { vowels.contains($0.lowercased()) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set("aeiou")
return s.filter { vowels.contains($0.lowercased()) }.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiou")
return s.filter { vowels.contains($0.lowercased()) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for c in s.lowercased() {
if vowels.contains(String(c)) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for c in s.lowercased() {
if vowels.contains(String(c)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
return s.filter { vowels.contains($0.lowercased()) }.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
return s.filter { vowels.contains($0.lowercased()) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for char in s.lowercased() {
if vowels.contains(String(char)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set("aeiou")
return s.filter { vowels.contains($0.lowercased()) }.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set("aeiou")
return s.filter { vowels.contains($0.lowercased()) }.count
}
``` // XCTAssertTrue failedfunc vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for c in s.lowercased() {
if vowels.contains(String(c)) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
func vowelsCount(s: String) -> Int {
let vowels = Set(["a", "e", "i", "o", "u"])
var count = 0
for c in s.lowercased() {
if vowels.contains(String(c)) {
count += 1
}
}
return count
}
``` // XCTAssertTrue failed