// This program uses overloaded functions.
#include <iostream>
#include <iomanip>
using namespace std;

// Function prototypes
int square(int);
double square(double);

int main()
{
   int userInt;
   double userFloat;

   // Get an int and a double.
   cout << fixed << showpoint << setprecision(2);
   cout << "Enter an integer and a floating-point value: ";
   cin >> userInt >> userFloat;
   
   // Display their squares.
   cout << "Here are their squares: ";
   cout << square(userInt) << " and " << square(userFloat);
   return 0;
}

//**************************************************************
// Definition of overloaded function square.                   *
// This function uses an int parameter, number. It returns the *
// square of number as an int.                                 *
//**************************************************************

int square(int number)
{
   return number * number;
}

//***************************************************************
// Definition of overloaded function square.                    *
// This function uses a double parameter, number. It returns    *
// the square of number as a double.                            *
//***************************************************************

double square(double number)
{
   return number * number;
}