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Explain FocusEvent is subclass of which of these classes?

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FocusEvent is subclass of which of these classes? (a) ComponentEvent (b) ContainerEvent (c) ItemEvent (d) InputEvent I had been asked this question in an internship interview. This is a very interesting question from ComponentEvent, ContainerEvent & FocusEvent Class topic in portion Event Handling of Java Select the correct answer from above options

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Right answer is (a) ComponentEvent Best explanation: None.

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