public/subjects/compare-exam

compare

Instructions

Write a function that behaves like the Compare function.

Expected function

func Compare(a, b string) int {

}

Usage

Here is a possible program to test your function :

package main

import "fmt"

func main() {
	fmt.Println(Compare("Hello!", "Hello!"))
	fmt.Println(Compare("Salut!", "lut!"))
	fmt.Println(Compare("Ola!", "Ol"))
}

And its output :

$ go run .
0
-1
1
$

Notions

• strings/Compare