/* Filename:  product3.h

   Author:  Br. David Carlson

   Date:  July 5, 1998

   Revised:  July 17, 2000

   This file sets up the StringMax constant, the ShortString typename,
   and most importantly, the Product class, with the fields and functions
   shown below.
*/

#include <iostream>
using namespace std;


const int StringMax = 48;

typedef char ShortString[StringMax];


class Product
   {
   friend bool operator==(const Product & LHS, const Product & RHS);
   friend ostream & operator<<(ostream & OutputStream,
      const Product & Prod);
   private:
      ShortString Name;
      int Year;
      float Price;
   public:
      Product(ShortString InitialName = "", int InitialYear = 0,
         float InitialPrice = 0.0);
      Product(const Product & OldProduct);
      void Print(void) const;
      void GetName(ShortString ProductName) const;
      int GetYear(void) const;
      float GetPrice(void) const;
      void ChangePrice(float NewPrice);
      bool operator<(const Product & RHS) const;
      Product & operator=(const Product & RHS);
   };