//Muhammad Norat
//TaskMN
import java.util.Scanner;
public class TaskMN
{
	public static void main (String [] args)throws Exception
	{
		Scanner in = new Scanner (System.in);
		//Initiate Variables
		String name = " ";
		String codeName = "BobsDiscountBolts";
		int bolts = 0;
		int nuts = 0;
		int washers = 0;
		int nameSize = 0;
		int counter = 0;
		int rand = 0;
		double total = 0;
		double vat = 0;
		double grandTotal = 0;
		codeName = codeName.toUpperCase();
		System.out.println("      ************************************************************************");
		System.out.println("    *                              >>>WELCOME TO<<<                            *");
		System.out.println("   *                              -------------------                           *");
		System.out.println("   *                             |BOBS DISCOUNT STORE|                          *");
		System.out.println("   *                              -------------------                           *");
		System.out.println("    *                           >>>BY  MUHAMMAD NORAT<<<                       *");
		System.out.println("      *************************************************************************");
		System.out.println("\n\n");
		System.out.print("\tPLEASE ENTER THE NAME OF THE CUSTOMER\t: ");
		name = in.nextLine();
			while (!(name.equalsIgnoreCase("ZZZ")))
			{
			String invoice = " ";
			counter ++;
			System.out.println(" ");
			System.out.print("\tHOW MANY BOLTS ARE YOU PURCHASING\t: ");
			bolts = in.nextInt();
			System.out.println(" ");
			System.out.print("\tHOW MANY NUTS ARE YOU PURCHASING\t: ");
			nuts = in.nextInt();
			System.out.println(" ");
			System.out.print("\tHOW MANY WASHERS ARE YOU PURCHASING\t: ");
			washers = in.nextInt();
			System.out.println("\n\n\n\n");
			nameSize = codeName.length();
			for (int x =1; x<=3; x++)
				{
				rand = (int)(nameSize * Math.random());
				invoice = codeName.substring(rand,rand+1)+invoice;
				}
			double boltsPr = two.getBoltPr();
			double nutsPr = two.getNutPr();
			double washersPr = two.getWasherPr();
			System.out.println("                        INVOICE PREPAIRED FOR: "+name.toUpperCase());
			System.out.println("");
			System.out.println("                       >>>BOB'S DISCOUNT STORE INVOICE #: "+counter+"<<<");
			System.out.println("     **************************************************************************");
			System.out.println("   *                            -------------------                             *");
			System.out.println("  *   INV CODE: " + invoice+counter + "          |BOBS DISCOUNT STORE|                             *");
			System.out.println("  *                             -------------------                              *");
			System.out.println("  *                                                                              *");
			System.out.println("  *   59 MAHATMA GANDHI STREET                  TELEPHONE : 552 1234             *");
			System.out.println("  *   STANGER                                   FAX       : 552 5678             *");
			System.out.println("  *   4450                                      E-MAIL    : BOBS@WEBMAIL.CO.ZA   *");
			System.out.println("   *                                                                            *");
			System.out.println("     **************************************************************************");
			System.out.println("");
			System.out.println("                                                                               ");
			System.out.println("        ------         -----------         ----------         -----              ");
			System.out.println("        NUMBER         DESCRIPTION         UNIT PRICE         TOTAL               ");
			System.out.println("        ------         -----------         ----------         -----               ");
			System.out.printf("      %8d           BOLT\\S             25c               R %10.2f        \n",bolts, bolts*boltsPr);
			System.out.printf("      %8d           NUT\\S              15c               R %10.2f        \n",nuts, nuts*nutsPr);
			System.out.printf("      %8d           NUT\\S              10c               R %10.2f        \n",washers, washers*nutsPr);
			System.out.println("                                                                                 ");
			System.out.println("                                                                               ");
			System.out.println("");
			total = bolts*boltsPr+nuts*nutsPr+washers*washersPr;
			vat = total*14/100;
			grandTotal = vat+total;
			System.out.println("                                                                               ");
			System.out.println("                                                                                 ");
			System.out.printf ("             SUB TOTAL    -------------------------- R %10.2f                 \n",total);
			System.out.print ("             VAT (@ 14%)  -------------------------- R ");
			System.out.printf("%10.2f                 \n",vat);
			System.out.printf ("             GRAND TOTAL  -------------------------- R %10.2f                 \n",grandTotal);
			System.out.println("                                                                                 ");
			System.out.println("                                                                               ");
			System.out.println("");
			if (bolts > nuts)
			{
			System.out.println("                                  !CHECK OUT THE ORDER!");
			}else
			System.out.println("                                  !ORDER IS CORRECT!");
			System.out.println("                          PLEASE VISIT AGAIN.  HAVE A NICE DAY!!!");
			System.out.println("\n\n\n\n");
			Scanner input = new Scanner (System.in);
			System.out.print("\tPLEASE ENTER THE NAME OF NEXT CUSTOMER\t: ");
			name = input.next();

			}
	}
}