End of the Chapter

That buttons it up for this chapter. If one or two topics have not yet clicked, you may wish to review the following.

• The content pane of a frame.
• The layout manager for a Frame.
• The ActionListener for a Button.
• Registering an ActionListener.
• The repaint() method
• Changing the color of a Frame's background.
• Complete example program with one button.
• Details of the actionPerformed() method.
• Picture of the classes and objects in the one-button example.

The next chapter will discuss more about GUI components.