rectangle.h

初学者用的关于VC继承思想的小程序,非常使用于初学者哦

//*************      rectangle.h      ************

#ifndef RECTANGLE_H
#define RECTANGLE_H

#include <iostream>
#include <string>

using namespace std;
#include <math.h>

#include "parallelogram.h"

class REctangle : public Parallelogram
{
public:
	//Rectangle (double = 0.0, double = 0.0, double = 90.0, string = "\0");
    REctangle (double , double , double , string );
    ~REctangle();
	//virtual void set (double, double, double, string);
	//virtual double area() const;
/*protected:
	double rsider1;
	double rsider2;

	const double rangle = 90;
	string rcolour;*/
};

#endif