patrat.h

来自「descriere descriere descriere」· C头文件 代码 · 共 32 行

#ifndef _PATRAT_H
#define _PATRAT_H
#include "figura.h"
#include "Punct.h"
#include <fstream.h>
class Patrat : public Figura
{
private:
   
    double latura;
public:
		Punct origine;
       Patrat();
       Patrat(Punct,double);
       void setLatura(double);
       double getLatura();
       double Arie();
       Punct getOrigine();
      double Perimetru();
      void readFromFile(char* );
	
      void afisare();
      Figura& deplasare(double, double);
	  friend ifstream&  operator>>(ifstream& in,Patrat&);
	  friend ofstream& operator<<(ofstream& out,Patrat& );
	   friend istream&  operator>>(istream& in,Patrat&);
	  friend ostream& operator<<(ostream& out,Patrat& );


};

#endif;