4) Do nothing, the FlowLayout will position the component
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Answer 14)
Objective 8.2)
1) Use the setLayout method
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Answer 15)
Objective 8.2)
1) ipadx
2) fill
3) insets
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Answer 16)
Objective 8.2)
2) The buttons will run from left to right along the top of the frame
The call to the setLayout(new FlowLayout()) resets the Layout manager for the entire frame and so the buttons end up at the top rather than the bottom.
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Answer 17)
Objective 8.2)
2) It is a field of the GridBagConstraints class for controlling component placement
3) A valid settting for the anchor field is GridBagconstraints.NORTH
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Answer 18)
Objective 7.1)
4) Clean compile but no output at runtime
This is a bit of a sneaky one as I have swapped around the names of the methods you need to define and call when running a thread. If the for loop were defined in a method called
public void run()
and the call in the main method had been to b.start()
The list of values from 0 to 9 would have been output.
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Answer 19)
Objective 8.2)
2) false
You can re-use the same instance of the GridBagConstraints when added successive components.
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Answer 20)
Objective 10.1)
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