/************************************************************************
*																		*
*	File:		point2.h												*
*																		*
*	Author:		Robb T. Koether											*
*																		*
*	Date:		Sep 9, 2003												*
*																		*
*	Purpose:	This file contains the definition of the Point2 class	*
*																		*
************************************************************************/

#ifndef POINT2_H
#define POINT2_H

//	Header files

#include <iostream>
#include <string>

using namespace std;

/************************************************************************
*																		*
*	The definition of the Point2 class									*
*																		*
************************************************************************/

class Point2
{
//	Public member functions

	public:
	
	//	Inspectors
	
		Point2() : x(0), y(0) {}
		Point2(float xval, float yval) : x(xval), y(yval) {}
	
	//	Mutators
	
		void set(float xval, float yval)
			{x = xval; y = yval;}
	
		void Output(ostream& out) const
		{
			out << "(" << x << ", " << y << ")";
		}
		
	//	Other functions

		bool equal(const Point2& p) const;

//	Public data members

	public:
		float x;
		float y;
};

//	Operators

ostream& operator<<(ostream& out, const Point2& p);
bool operator==(const Point2& p, const Point2& q);

#endif