February 2014
Beginner
1248 pages
62h 25m
English
Content preview from Java™ How To Program (Early Objects), Tenth Edition
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Answers to Self-Review Exercises
a) mouseMoved.
b) uneditable (read-only).
c) layout manager.
d) Container.
e) graphical user interface.
f) setLayout.
g) mousePressed, mouseReleased.
h) JOptionPane.
i) showInputDialog, JOptionPane.
j) showMessageDialog, JOptionPane.
k) JTextComponent.
a) True.
b) False. Method mouseEntered is called.
c) False. A JPanel can be added to another JPanel, because JPanel is an indirect subclass of Component. So, a JPanel is a Component. Any Component can be added to a Container.
d) False. Only the last button added will be displayed. Remember that only one component should be added to each region in a BorderLayout.
e) True. [Note: Panels containing multiple components can be added to each region.]
f) False. ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.