#ifndef INVOICE_H 
#define INVOICE_H 

#include"tstring.h"
#include"textlib.h"


//class declaration
class Invoice
{
	private:

		// declaring the data members of the Invoice class
		String invoiceNum,item;
		double unitPrice;
		int Quantity;  
		char taxType;
		
		//declaring the private functions that are accessible only to the Invoice 
		//class members

		double totalPrice();
		double calculatorGST();
		double calculatorPST();
		double shipCost();
		double grandTotal();		 


	public:

		Invoice (String Number,String purchase, double Cost,int Qty,char tax);
		//declaring the constructor
		
		
		void writeReport() ;
		// output invoice report information

};

#endif