Assignment #101

Code

    /*
jack newsom
period 5
program Keychains
filename Keychains.java
date completed 11/4/2015
*/

import java.util.Scanner;

public class Keychains
{
    public static void main( String[] args )
    {
    
        Scanner bot = new Scanner(System.in);
        System.out.println("Ye Olde Keychain Shoppe");
        System.out.println();
        
        int selection = 0; 
        
        while ( selection != 4 )
        {
            System.out.println("1.\tAdd Keychains to Order");
            System.out.println("2.\tRemove Keychains from Order");
            System.out.println("3.\tView Current Order");
            System.out.println("4.\tCheckout");
            System.out.println("");
            
            System.out.println("Please enter your choice: ");
            selection = bot.nextInt();
            
            if ( selection == 1 )
                addKeychains();
            else if ( selection == 2 )
                removeKeychains();
            else if ( selection == 3 ) 
                viewOrder();
            else if ( selection == 4 )
                checkout();
            else
            {
                do
                {
                    System.out.println("Whoops. You didn't select a valid option. Try again.");
                    
                    System.out.println("");
                    System.out.println("1.\tAdd Keychains to Order");
                    System.out.println("2.\tRemove Keychains from Order");
                    System.out.println("3.\tView Current Order");
                    System.out.println("4.\tCheckout");
                    System.out.println("");

                    System.out.println("Please enter your choice: ");
                    selection = bot.nextInt();
                    
                } while ( selection > 4 || selection < 1 );
            }
            
        }
    
    }
    
    public static void addKeychains( )
    {   
        System.out.println("ADD KEYCHAINS");
    }
    
    public static void removeKeychains( )
    {
        System.out.println("REMOVE KEYCHAINS");
    }
    
    public static void viewOrder( )
    {        
        System.out.println("VIEW ORDER");
    }
    
    public static void checkout( )
    {   
        System.out.println("CHECKOUT");
    }
    

}  
    

Picture of the output