public/subjects/recursivepower

recursivepower

Instructions

Write an recursive function that returns the power of the int passed as parameter.

Negative powers will return 0. Overflows do not have to be dealt with.

for is forbidden for this exercise.

Expected function

func RecursivePower(nb int, power int) int {

}

Usage

Here is a possible program to test your function :

package main

import (
	"fmt"
	"piscine"
)

func main() {
	fmt.Println(piscine.RecursivePower(4, 3))
}

And its output :

$ go run .
64
$