#include "stdlib.h"
#include "iostream.h"

int potega(int podst, int wyk) {
    if(wyk == 0) {
    return 1;
    }
    else {
    return podst * potega(podst, wyk - 1);
    }
}

int main() {
cout << potega(2, 2) << endl;

system("pause");
}