contoh codingan c++ matematika pangkat

#include <iostream>
#include <conio.h>
using namespace std;
int pangkat(int x, int y);

int main(){
    int bil,bil_pkt;
    cout<<"menghitung x^y \n";
    cout<<"x= ";
    cin>>bil;
    cout<<"\ny= ";
    cin>>bil_pkt;
    cout<<"\n"<<bil<<"^"<<bil_pkt<<"="<<pangkat(bil,bil_pkt);
    getch ();
    return 0;
}
int pangkat (int x,int y){
    if(y==1)
        return (x);
    else
        return (x*pangkat (x,y-1));
    }