// File: Book.h
//
// Class definition of Book class derived from OrderItem base class.
// A book has a title, an author and a rating. The is_rated member
// records whether a book has been rated.
//

#ifndef BOOK_H
#define BOOK_H
 
#include <string>
#include "OrderItem.h"

using namespace std ;

class Book: public OrderItem {

public:
   Book() ;
   Book(string title, string author, unsigned int sku, unsigned int price) ;
   void PrintItem() ;
   void SetRating(unsigned int rating) ;

protected:
   string m_title ;         // title of book
   string m_author ;        // author of book
   bool is_rated ;          // if the book has been rated
   unsigned int m_rating ;  // rating of book, should be 1 thru 5 inclusive
};

# endif