import java.util.Scanner;
/**
 * LoopsExercise1: A class in which the first exercise may be completed by students
 * Course: ADEV-1003
 * Section: Section_number
 * Date Created: May 1, 2017
 * Last Updated: May 1, 2017
 */
public class LoopsExercise1
{
    public static void main(String[] args)
    {
        int counter = 0;
        String answer;
        double price;
        int quantity;
        String item;
        double cost = 0;
        do
        {
            Scanner k = new Scanner(System.in);

            System.out.print("Enter the grocery item description: ");

             item = k.nextLine();


            System.out.printf("Enter the quantity of %s(s) being purchased: ", item);
            quantity = Integer.parseInt(k.nextLine());

            System.out.printf("Enter the price of %s: ", item);
            price = Double.parseDouble(k.nextLine());

            System.out.print("Would you like to enter another item? (Y/N): ");
            answer = k.nextLine();

            counter = counter + quantity;
            cost = cost + price;

        }while(answer.equalsIgnoreCase("y"));
        System.out.println("GROCERY TOTAL");
        System.out.println("=============");
        System.out.printf("Total items purchased: %d%n", counter);
        System.out.printf("Total cost: $%.2f", cost);
    }
 }