To handle window events, if the class containing the application program does not extend the definition of another class, you can make that class extend the definition of the class ____.
A) MouseAdapter
B) Adapter
C) WindowAdapter
D) WindowListener

Question

Quizplus · Accepted Answer

To handle window events, the WindowAdapter class can be used if the class containing the application program does not extend the definition of another class. The WindowAdapter class has default, empty implementations for all the methods in the WindowListener interface, so we just need to implement the methods that we need. MouseAdapter and Adapter classes are not directly related to window events, although they can be used for handling mouse events.

To Handle Window Events, If the Class Containing the Application