#ifndef __RECT_H_
#define __RECT_H_
#include <cmath>
#include <iostream>
#include <memory>
#include "my-shape.h"
class Rect : public Shape {
public:
virtual double Area() const;
private:
double TheMysteryOfCalculatingTheAreaOfARectangle(double width, double height) const;
};
#endif // __RECT_H_