// Mr. Minich
// CMPSC 201
// Ch. 2 Demo Program #1
// January 30, 2000 
// Purpose - to illustrate the use of an assignment statement

#include <iostream>
using namespace std;

int main()
{
	const double PA_SALES_TAX = 0.06;     // the PA sales tax rate
  	double price = 2.0;                   // price of a purchase
 	int quantity = 5;                     // the quantity of items purchased
 	double totalCost = 0.0;               // the total cost of a purchase


	totalCost = price * quantity * PA_SALES_TAX;     // computing the total cost of the purchased items


	cout << "The price is " << price << endl;
	cout << "The quantity is " << quantity << endl;
	cout << "The PA sales tax rate is " << PA_SALES_TAX << endl << endl;

	cout << "The total cost is " << totalCost << "." << endl;

	return 0;
}// end of main