Assignemnt #101 and Keychain Store

Code

    ///Name: Daniel Tiffany-Appleton
    ///Period: 7
    ///Program Name: Keychain Store
    ///File Name: KeychainStore
    ///Date Finished: 3/4/16
    
    import java.util.Scanner;
    
    public class KeychainStore
    {
        public static void main( String args[] )
        {
            Scanner keyboard = new Scanner(System.in);
            int choice;
            
            System.out.println("Ye Olde Keychain Shoppe");
            System.out.println(" ");
            choice = 0;
            
            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();
                
                if( choice == 1 )
                {
                    addKeychains();
                }
                
                else if ( choice == 2 )
                {
                    removeKeychains();
                }
                
                else if ( choice == 3 )
                {
                    viewOrder();
                }
                
                else if ( choice == 4 )
                {
                    checkout();
                }
                
                else 
                {
                    System.out.println("Not a choice.");
                }
                
            }while( choice != 4 );
            
        }
        
        public static void addKeychains()
        {
            
            System.out.println(" ");
            System.out.println("ADD KEYCHAINS");
            System.out.println(" ");
        }
        
        public static void removeKeychains()
        {
            System.out.println(" ");
            System.out.println("REMOVE KEYCHAINS");
            System.out.println(" ");
        }
        
        public static void viewOrder()
        {
            System.out.println(" ");
            System.out.println("VIEW ORDER");
            System.out.println(" ");
        }
        
        public static void checkout()
        {
            System.out.println(" ");
            System.out.println("CHECKOUT");
            System.out.println(" ");
            return;
        }
    }

    

Picture of the output