#include <iostream.h>

class Dog {
public:
	short int x,y;
};

void main()
{
	Dog	rover, spot;
	
	rover.x = 5;
	rover.y = 6;
	spot.x = 10;
	spot.y = 3;
	cout << "Rover is at (" << rover.x
		 << "," << rover.y << ")" << endl;
	cout << "Spot is at (" << spot.x
		 << "," << spot.y << ")" << endl;
		 
	rover.x++;
	spot.y += 2;
	cout << "Rover is now at (" << rover.x
		 << "," << rover.y << ")" << endl;
	cout << "Spot is now at (" << spot.x
		 << "," << spot.y << ")" << endl;
}