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569 B

foreach

Instructions

Write a function ForEach that, for an int array, applies a function on each elements of that array.

Expected function

func ForEach(f func(int), arr []int) {
}

Usage

Here is a possible program to test your function :

package main

import piscine ".."

func main() {
	arr := []int{1, 2, 3, 4, 5, 6}
	piscine.ForEach(piscine.PrintNbr, arr)
}

And its output :

student@ubuntu:~/piscine/test$ go build
student@ubuntu:~/piscine/test$ ./test
123456
student@ubuntu:~/piscine/test$