Untitled

    /**
     *  Main show routine. Loops until end of the app.
     */
    public void show()
    {
        printWelcome();

        // Enter the main command loop.  Here we repeatedly read commands and
        // execute them until the game is over.

        boolean finished = false;
        while (! finished) {
            Command command = parser.getCommand();
            finished = processCommand(command);
        }
        System.out.println("Thank you for tweeting, have a nice day!");
    }