Methods #102 (Again with the Memechains)

Code

/// Name: Amir Salehi
/// Period: 7
/// Program Name: KeyChains for Sale FRTT
/// File Name:KeyChainsforSaleFRTT.java
/// Date Finished: 4/9/2016

    
       import java.util.Scanner;
    
    public class KeyChainsforSaleFRTT
    {
        public static void main( String[] args )
        {
            Scanner keyboard = new Scanner(System.in);
            
            System.out.println();
            System.out.println( "KEYCHAIN SHOP" );
            System.out.println();
            int choice, number, price;
            
            number = 0;
            price = 10;
            
            do
            {
                System.out.println( "1. Add Keychains to Order" );
                System.out.println( "2. Remove Keychains from Order" );
                System.out.println( "3. View Current Order" );
                System.out.println( "4. Checkout" );
                System.out.println();
                System.out.print( "Please enter your choice: " );
                choice = keyboard.nextInt();
                
                System.out.println();
                
                if ( choice == 1 )
                    number = addKeychains(number);
                
                else if ( choice == 2 )
                    number = removeKeychains(number);
                    
                else if ( choice == 3 )
                    viewOrder(number, price);
                    
                else if ( choice == 4 )
                    checkout(number, price);
                
            }while ( choice != 4 );
            
        }
                                   
        public static int addKeychains(int number)
        {
            Scanner keyboard = new Scanner(System.in);
            
            int add, total;
            
            System.out.println( "You have " + number + " keychains at the moment." );
            System.out.print( "How many would you like to add? " );
            add = keyboard.nextInt();
            
            total = number + add;
            
            System.out.println( "You now have " + total + " keychains." );
            System.out.println();
            
            return total;
        }
        
        public static int removeKeychains(int number)
        {
            Scanner keyboard = new Scanner(System.in);
            
            int remove, total;
            
            System.out.println( "You have " + number + " keychains at the moment." );
            System.out.print( "How many would you like to remove? " );
            remove = keyboard.nextInt();
            
            total = number - remove;
            
            System.out.println( "You now have " + total + " keychains." );
            System.out.println();
            
            return total;
        }
        
        public static void viewOrder(int number, int price)
        {
            price = number * 10;
            
            System.out.println( "You have " + number + " keychains." );
            System.out.println( "Keychains cost $10 each." );
            System.out.println( "The total is " + price + "." );
        
            System.out.println();
        }
        
        public static void checkout(int number, int price)
        {
            Scanner keyboard = new Scanner(System.in);
            
            String name;
            
            System.out.println( "CHECKOUT" );
            System.out.println();
            
            System.out.print( "What is your name? " );
            name = keyboard.next();
            
            System.out.println( "You have " + number + " keychains." );
            System.out.println( "Keychains cost $10 each." );
            System.out.println( "The total is " + price + "." );
            
            System.out.println( "Thanks for your order, " + name + "!" );
            System.out.println();
        }
    } 





    

Picture(s) of the output