//  File: cube.h
//
//  Declare a class Cube that is derived from Box


#ifndef _cube_h
#define _cube_h

#include "box.h"

class Cube : public Box { // public derivation of class Box

public:   
   Cube() ;             // default constructor
   Cube(float) ;        // another constructor
   ~Cube() ;            // destructor
   
   void identify() ;    // identify redefined
} ;


#endif