public/subjects/recursivepower

recursivepower

Instructions

Write a recursive function that returns the value of nb to the power of power.

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
$