GCM - Greatest Common Multiple Program in C++

Program to calculate GCM ( Greatest Commmon Multiple ) in C++ is given below:

// GCM - Greateset Common Multiple program in C++
#include "stdafx.h" //COMMENT THIS LINE IF IT CAUSES ERROR
#include <iostream>

Typecasting in C++

Typecasting in C++ is shown below by typecasting an integer to a character.

//integer to character typecasting
#include <iostream>
using namespace std;

Get System Time and Date in C++

This program gets system time and date in C++.

//How to get system time in C++.
#include <iostream>
#include <ctime>