#include <iostream>
using namespace std;

//Functions
int Square(int);
int Cube(int);

int main()
{
    //Variables
    int num;          //user input
    int square;       //Holds the square of num
    int cube;        //Holds the cube of num

    //Purpose
    cout << "Purpose of the program: To take a user input, and display the square, and cube of it." << endl;

    //Get input
    cout << "Please enter an integer: ";
    cin >> num;
    cout << "You have entered: " << num << endl;

    //Compute the square and cube
    square = Square(num);    //Calls the Square function
    cube = Cube(num);        //Calls the cube function

    //Display the square and cube of a number
    cout << "The square of " << num << " is " << square << endl;
    cout << "The cube of " << num << " is " << cube << endl;
    return 0;
}

int Square(int x)
{
    return x * x;
}

int Cube(int x)
{
    return x * x * x;
}