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673 B
673 B
foreach
Instructions
Write a function ForEach that, for an int slice, applies a function on each element of that slice.
Expected function
func ForEach(f func(int), a []int) {
}
Usage
Here is a possible program to test your function :
package main
import "piscine"
func main() {
a := []int{1, 2, 3, 4, 5, 6}
piscine.ForEach(piscine.PrintNbr, a)
}
And its output :
$ go run .
123456
$