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@vibinnair
Created March 25, 2019 11:37
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https://www.hackerrank.com/challenges/fp-hello-world-n-times/problem
import Foundation
func helloWorld(_ numberOfTimes: Int) {
if numberOfTimes <= 0 {
return
}
print("Hello World")
helloWorld(numberOfTimes - 1)
}
helloWorld(5)
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