Swift Basic Programming Exercise: Test a given string whether it starts with "Is"
Swift Basic Programming: Exercise-11 with Solution
Write a Swift program to test a given string whether it starts with "Is". Return true or false.
Pictorial Presentation:
Sample Solution:
Swift Code:
func start_is(str1: String) -> Bool {
let str2 = str1.characters
let hello = "Is"
let first2Values = str2.prefix(2)
let first_two = String(first2Values)
if hello == first_two {
return true
} else {
return false
}
}
print(start_is(str1: "Is Swift"))
print(start_is(str1: "is python"))
print(start_is(str1: "java is"))
Sample Output:
true false false
Swift Programming Code Editor:
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Previous: Write a Swift program to take the first two characters from a given string and create a new string with the two characters added at both the front and back.
Next: Write a Swift program that return true if either of two given integers is in the range 10..30 inclusive.
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https://www.w3resource.com/swift-programming-exercises/basic/swift-basic-exercise-11.php
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