/*Practical Task: BOBS*/
import java.util.*;
public class TaskMN
{

        public static void main (String [] args)
        {
                Scanner in = new Scanner (System.in);
                String name = "";
                int bolts = 0;
                int nuts = 0;
                int washers = 0;
                int rand = 0;
                String invoiceCode = "";
                int counter = 0;
                double total = 0.0;
                double vat = 0.0;
                double netTotal = 0.0;
                String business = "Bobs Discount Bolts";
                String capitals = business.toUpperCase();
                int length = business.length ();
                String counterString = Integer.toString(counter);
        System.out.print("Please enter your name\t\t\t: ");
        name = in.nextLine();
                do
                {
        System.out.print("\nHow many bolts would you like to purchase   : ");
        bolts = in.nextInt();
        System.out.print("\nHow many nuts would you like to purchase    : ");
        nuts = in.nextInt();
        System.out.print("\nHow many washers would you like to purchase : ");
        washers = in.nextInt();
                        for (int x = 1;x<= 3; x++)
                        {
                                rand = (int)(Math.random()* length);
                                invoiceCode = invoiceCode + (capitals.substring(rand,rand+1));
                                counter = counter + 1;
                        }

        double bPrice = Prices.getBoltPr();
        double nPrice = Prices.getNutPr();
        double wPrice = Prices.getWasherPr();
        total = (bolts * bPrice) + (nuts * nPrice) + (washers * wPrice);
        vat = (double)total*14/100;
        netTotal = vat + total;
        System.out.println("Your code is: "+invoiceCode+counter);
        invoiceCode = "";
        System.out.println("\n\t\t\t\t\tBob's Discount Store");
        System.out.println("59 Mahatma Gandhi Street\t\t\t\t\t\tTelephone: 552 1234");
        System.out.println("STANGER\t\t\t\t\t\t\t\tFax: 552 5678");
        System.out.println("4450\t\t\t\t\t\t\t\tEmail: bobs@webmail.co.za");
        System.out.println("                                            ");
        System.out.println("------------------------------------------------------------------------------------------------------");
        System.out.println("                                            ");
        System.out.println("Number \t \t \t Description \t \t \t Unit Price \t \t \tTotal");
        System.out.printf(bolts + " \t\t \t \t Bolts \t \t \t \t  25c \t \t \t \tR%4.2f\n",bolts * bPrice);
        System.out.printf(nuts + " \t\t \t \t Nuts \t \t \t \t  15c \t \t \t \tR%4.2f\n",nuts * nPrice);
        System.out.printf(washers + "\t \t \t \t Washers \t \t \t  10c \t \t \t \tR%6.2f\n",washers * wPrice);
        System.out.println("                                             ");
        System.out.println("-----------------------------------------------------------------------------------------------------");
        System.out.println("                                             ");
        System.out.printf("Total \t \t \t \t \t \t \t \t \t \t \t R%6.2f\n", total);
        System.out.println("Vat (14%)   \t \t \t \t \t \t \t \t \t \t " + vat);
        System.out.println("                                            ");
        System.out.println("-----------------------------------------------------------------------------------------------------");
        System.out.println("                                            ");
        System.out.println("Customer Owes \t \t \t \t \t \t \t \t \t \t R"+ netTotal);
        System.out.println("                                            ");
                        if (bolts>nuts)
                        {
                                System.out.println("\n**Check out the order!**");
                        }else
                        {
                                System.out.println("\n**Order is correct!**");

        System.out.print("\nPlease enter your name:\t\t\t");
        name = in.next();

                        }
                }while (!(name.equalsIgnoreCase("ZZZ")));
        }
}