Power N

Power N
Given base and n that are both 1 or more, compute recursively (no loops) the value of base to the n power, so powerN(3, 2) is 9 (3 squared).

Input
On the first line you will be given the base(b). On the second line you will be given the power(n).

Output
On the only output line you should print the result of b to the power of n.

Constraints
b>0, n>0

Sample tests
Input
3
1
Output
3
Input
3
2
Output
9

import java.util.Scanner;

    public class PowerN {
        public static void main(String[] args) {
            Scanner scanner = new Scanner(System.in);

            int h = Integer.parseInt(scanner.nextLine());
            int y = Integer.parseInt(scanner.nextLine());

            System.out.println(power(h,y));
        }

        public static int power(int h, int y){
            if(y==0){
                return 1;
            }
            return h * power(h, y-1);
        }
    }