#include <iostream>
#include <fstream>
#include <string>
using namespace std;


#include "Grocery.h"
#include "Produce.h"

int main() {

	InMgr finMgr("Enter name of Input file:");
	ifstream&  fin = finMgr.getStream();

	OutMgr foutMgr("Enter name of Output file:");
	ostream&   fout = foutMgr.getStream();

    try{
	Grocery g1( fin ),g2,g3;
	Produce p1( fin ),p2,p3;
    g2.Extract( fin );
	p2.Extract( fin );
	fin >> g3 >> p3;

	g3.Insert( fout );
	g2.Insert( fout );
	g1.Insert( fout );
	fout << endl << "End of Grocery Instances" << endl;

	fout << p3 << p2 << p1 << endl;
	fout << "End of Produce Instances" << endl;
    }
	catch(TokenError e)
	{
		fout << e.getMsg() << endl;
		fout << e.getOrigin() << endl;
	}
	finMgr.close();
	foutMgr.close();
    return 0;
}//main