#ifndef _GROCERY
#define _GROCERY

#include "IOMgmt.h"
using namespace IOMgmt;

class Grocery {
      public:
              Grocery();							//Default       constructor
              Grocery( ifstream& fin ) throw(TokenError);		//Boundary	    constructor
              Grocery( string Name, double Markup, int Cost );	//Parametric constructor
              string  getName()   const;					//Inspector
              int     getCost()   const;					//Inspector
		  double  getMarkup() const;					//Inspector
              int     getPrice()  const;					//Property = ceil(cost*markup)
              virtual void  Extract(ifstream& fin )throw(TokenError);	//Boundary input
              virtual void  Insert( ostream& fout );				//Boundary output
		friend ifstream& operator>>(ifstream& fin, Grocery& obj) throw(TokenError);
		friend ostream&  operator<<(ostream& fout, Grocery& obj);

      protected:
              virtual void  Get( ifstream& fin) throw(TokenError);	//Boundary input
              virtual void  Put( ostream& fout);				//Boundary output
      private:
              string name;
              double markup;  // must be non-negative (1.0 = no profit)
              int    cost;    // unit cost in cents
};//Grocery

#endif