Assignemnt #102

Code

//colin hinton
//5th period
//Keychain.java
//2/18/2016

import java.util.Scanner;

public class Keychain
{
   
    public static void main (String [] args)
    {
       
        System.out.println("Welcome to me shop");
        Scanner kb = new Scanner(System.in); 
        int bulk = 0;
        int option;
        do
        {
                System.out.println("1) Add keychains to order");
                System.out.println("2) Remove keychains to order");
                System.out.println("3) View current order");
                System.out.println("4) Checkout");
                System.out.print("Please enter a choice ");
                option = kb.nextInt();
                
                
                if (option == 1)
                {
                   bulk = Add(bulk);
                    
                }
                else if (option == 2)
                {
                    bulk = Remove(bulk);
                }
                else if (option == 3)
                {
                     View(bulk);
                }
                else if (option == 4)
                {
                    End(bulk);
                }
                
        }while (option != 4);
        
    }
     
                public static int Add(int bulkOne)
                {   
                    Scanner kb = new Scanner(System.in);
                    System.out.println();
                    System.out.print("You have " + bulkOne + " keychains, how many would you like to add ");
                    int addition; 
                    addition = kb.nextInt();
                    int bulk = addition + bulkOne;
                    System.out.println("You now have " + bulk + " keychains");
                    return bulk;
                }
                
                public static  int Remove(int bulkTwo)
                {
                    Scanner kb = new Scanner(System.in);
                    System.out.println();
                    System.out.print("You have " + bulkTwo + " keychains, how many would you like to remove "); 
                    int subtract; 
                    subtract = kb.nextInt();
                    int bulk = bulkTwo - subtract;
                    System.out.println("You now have " + bulk + " keys");
                    return bulk;
                }
                public static void View(int bulkThree)
                {
                    System.out.println();
                    System.out.println("You have " + bulkThree + " keychains");
                    System.out.println("Keychains cost $10 dollars each");
                    System.out.println("Total cost is " + (10*bulkThree));
                    
                }
                public static void End(int bulkFour)
                {       
                    Scanner kb = new Scanner(System.in);
                    System.out.println();
                    System.out.print("What is your name? ");
                    String name; 
                    name = kb.next();
                    System.out.println("You have " + bulkFour + " keychains");
                    System.out.println("Keychains cost $10 dollars each");
                    System.out.println("Total cost is " + (10*bulkFour));
                    System.out.println("Thanks for your order, " + name);
                    
                }
            }
    

Picture of the output