Write a Swift program that accept 2 integer values and return true if one of them is 30 or if their sum is 30
Write a Swift program to rotate the elements of an array of integers to left direction
Write a Swift program to create a string made of two copies of the last two characters of a given string
Write a Swift program to insert a given string to another given string where the second string will be in the middle of the first string
Write a Swift program to draw a HTML string as bold or italic text
Write a Swift program to test if a given string starts with “test”
Write a Swift program to move the last two characters of a given string to the start string
All swift programs with an examples
Write a Swift program that accept two strings and return their concatenation, except the first char of each string
Write a Swift program to find the larger value of a given array of integers and set all the other elements with that value
Write a Swift program to test if an array of integers contains a 4 or a 8
Write a Swift program to check if a given array of integers contains 4 twice, or 8 twice
Write a Swift program to compute the sum of all the elements of a given array
Write a Swift program to find the largest number among three given integers
Write a Swift program to test whether the last digit of the two given integer values are same or not
Write a Swift program to convert the last three characters in upper case
Write a Swift program to count the number of times that two 4’s are next to each other in a given array of integers
Write a Swift program to test whether a value presents sequentially three times in an array of integers or not
Write a Swift program that accept 2 integer values and return true if one of them is 30 or if their sum is 30
Write a Swift program to compute the sum of the two integers
Write a Swift program to print ‘Hello World!’
I have used Swift for windows 1.9 for debugging purpose. But you can use any Swift programming language compiler as per your availability.
func first_half_str(_ input: String) -> String {
let chars = input.characters
let first_half = chars.prefix(input.characters.count / 2)
return String(first_half)
}
print(first_half_str("Tech"))
print(first_half_str("Study"))
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