// main2a.cpp - This program is an adding machine for the C++
// game tutorial.

#include <iostream.h>	// cin and cout are defined in this header

void main()
{
	double Input=0;	// This will hold keyboard input
	double Total=0;		// This will hold the total

	// Type a welcome message
	cout<<"Welcome to the C++ Game Tutorials Adding Machine"
		<<endl;

	//Loop till the user enters -666
	while(Input!=-666)
	{
		cout<<"Enter a value (-666 to exit): ";	// Prompt user
		cin>>Input;								// Take input
        Total = Total + Input;					// Add total
		cout<<endl								// Print total
			<<"Total = "<<Total<<endl;
	}
	
	cout<<"Good Bye!"<<endl<<endl;
}