To by pass implementing all methods in the WindowListener interface,make the window listener a derived class of:
A) WindowEvent
B) ActionEvent
C) WindowAdapter
D) None of the above
Correct Answer:
Verified
Q8: An invocation of the Container class method
Q9: Icons can be added to:
A)JLabels
B)JButtons
C)JMenuItems
D)all of the
Q10: An imaginary _ is used for drawing
Q11: Any change to graphics being displayed on
Q12: A window listener must define all the
Q14: The Graphics class is an)_ class.
A)discrete
B)concrete
C)abstract
D)none of
Q15: You can use the Java method _
Q16: When the user clicks any of the
Q17: If the policies for scroll bars are
Q18: The dispose method of the JFrame class
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