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Explain Which of these events is generated when computer gains or loses input focus?

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Which of these events is generated when computer gains or loses input focus? (a) ComponentEvent (b) ContainerEvent (c) FocusEvent (d) InputEvent I had been asked this question during an interview for a job. Query is from ComponentEvent, ContainerEvent & FocusEvent Class in section Event Handling of Java Select the correct answer from above options

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Correct answer is (c) FocusEvent Explanation: None.

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