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534 B
534 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
func main() {
arr := []int{1, 2, 3, 4, 5, 6}
ForEach(PrintNbr, arr)
}
func PrintNbr(int) {
}
And its output :
student@ubuntu:~/test$ go build
student@ubuntu:~/test$ ./test
123456
student@ubuntu:~/test$