/* Header for Rectangle class (Rectangle.h) */
#ifndef RECTANGLE_H
#define RECTANGLE_H
 
#include "Shape.h"
 
// The class Rectangle is a subclass of Shape
class Rectangle : public Shape {
private:
   int length;
   int width;
 
public:
   Rectangle(int length = 1, int width = 1, const string & color = "red");
   int getLength() const;
   void setLength(int length);
   int getWidth() const;
   void setWidth(int width);
   void print() const;      // Override the virtual function
   double getArea() const;  // to implement virtual function
};
 
#endif