// File: superbowl.cxx
// Written by Michael Main (Sep 1, 2005)
// This is a first example of a program with a loop
// that has an if-statement inside.

#include <iostream>
using namespace std;

int main( )
{
    int bears = 0;   // The Bears' score
    int colts = 0;   // The Colts' score
    int quarter = 1; // Which quarter are we in?
    int input;       // Number entered by user

    while ((quarter <= 4) || (bears == colts))
    {
	cout << "Enter Bears points in quarter "
	     << quarter
	     << ": ";
	cin >> input;
	if (input >= 0)
	    bears = bears + input;
	else
	    cout << "Illegal input" << endl;

	cout << "Enter Dasterdly Colts points in quarter "
	     << quarter
	     << ": ";
	cin >> input;
	if (input >= 0)
	    colts = colts + input;
	else
	    cout << "Illegal input" << endl;

	quarter++;
    }

    if (bears > colts)
	cout << "The Bears win!" << endl;
    else
	cout << "The Colts win!" << endl;
    
    return EXIT_SUCCESS;
}