public/subjects/strlen

strlen

Instructions

• Write a function that counts the runes of a string and that returns that count.

Expected function

func StrLen(s string) int {

}

Usage

Here is a possible program to test your function :

package main

import (
	"fmt"
	piscine ".."
)

func main() {
	l := piscine.StrLen("Hello World!")
	fmt.Println(l)
}

And its output :

student@ubuntu:~/strlen/test$ go build
student@ubuntu:~/strlen/test$ ./test
12
student@ubuntu:~/strlen/test$