Volume Perfect Cube

#include <iostream>
#include <cmath>
using namespace std;
main(){
    // Side of a Perfect Cube
    double side;
    // Volume of a Perfect Cube
    double Volume;
    cout << "Side of a Perfect Cube: ";
    cin >> side;
    Volume = pow(side, 3);
    cout << "Volume of a Perfect Cube: " << Volume;
}