public/subjects/rockandroll

rockandroll

Instructions

Write a function called RockAndRoll() that takes an int and returns a string.

• If the number is divisible by 2, print rock followed by a newline \n.
• If the number is divisible by 3, print roll followed by a newline \n.
• If the number is divisible by 2 and 3, print rock and roll followed by a newline \n.

Expected function

func RockAndRoll(n int) string {

}

Usage

Here is a possible program to test your function:

package main

import (
        "fmt"
        "piscine"
)

func main() {
        fmt.Println(piscine.RockAndRoll(4))
        fmt.Println(piscine.RockAndRoll(9))
        fmt.Println(piscine.RockAndRoll(6))
}

And its output:

$ go run . | cat -e
rock$
$
roll$
$
rock and roll$
$