// CSE143 Sp01 Homework 2 Sample Solution
// location.h - interface to class Location,
// which abstracts an <x,y> location
// HP  4/01

#ifndef _LOCATION_H_
#define _LOCATION_H_

#include "location.h"

class Location {
public:
	// Construct a Location with coordinates <x,y>
	Location(double x, double y);

	// Default constructor - initialize this Location to <0,0>
	Location();

	// = Distance from this Location to Location other
	double distanceTo(Location other);

	// = Direction from this Location to Location other, as a string:
	// north, northeast, east, southeast, south, southwest, west, northwest
	string directionTo(Location other);

private:
	double x, y;		// x and y coordinates of this Location
};

#endif