Which of these interfaces handles the event when a component is added to a container?
A. ComponentListener
B. ContainerListener
C. FocusListener
D. InputListener
Answer:A
Which of these interfaces handles the event when a component is added to a container?
A. ComponentListener B. ContainerListener C. FocusListener D. InputListener
Explanation: The ContainerListener defines methods to recognize when a component is added to or removed from a container.