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519 B
519 B
strlen
Instructions
- Write a function that counts the
runes
of astring
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:~/[[ROOT]]/test$ go build
student@ubuntu:~/[[ROOT]]/test$ ./test
12
student@ubuntu:~/[[ROOT]]/test$