FunctionOverloadingDEMO.m4.cpp

//************************************************************************
// Author: Rolando Carreon
// Date: mar 18 2025
// Language: C++
// Assignment: FunctionOverloadingDEMO.m4
// Description:useing function overloading
//************************************************************************

#include<iostream>
#include<string>
using namespace std;

// function prototypes
void myFunction();
void myFunction(string);
string myFunction(string, int);



int main()
{
    // declare local variables
    
    
    myFunction();
    cout << endl;
    
    myFunction("Hello");
    cout << endl;
    
    // no cout on function definitions so u have to cout from here
    cout << myFunction("Here is a string", 5) << endl;
    cout << endl;
    
    
    return 0;
}


// function definitions
void myFunction()
{
    cout << "Inside the myFunction that does not have an argument.\n";
}


void myFunction(string message)
{
    cout << "Inside the myFunction that HAS an argument: "
         << message << endl;
}


string myFunction(string message, int number)
{
    // declare local variable
    // not a cout so dont use '<<' use '+' instead
    string myReturn = "Inside myFunction = the messahe is " +
                        message + "\n";
    myReturn += "The value of the int passed to me is " +
                to_string(number) + "\n";
    
    return myReturn;
}