Assume That the TimerListener Class Implements the ActionListener Interface

question 53

Multiple Choice

Assume that the TimerListener class implements the ActionListener interface.If the actionPerformed method in TimerListener needs to be executed once per second, what statement should be used to complete the following code segment?

• A)Timer timer = new Timer(listener);
• B)Timer timer = new Timer(1000, listener);
• C)Timer timer = new Timer(1, listener);
• D)Timer timer = new Timer(100, listener);

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Definitions:

Unintended

Something not planned or meant to happen; outcomes or effects that are unforeseen.

Industrialized Countries

Nations characterized by a high level of development and a strong economy, with a significant emphasis on manufacturing and technology.

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The action of making new or secret information known.

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The act of inhaling and exhaling the smoke of burning plant material, most commonly tobacco, which is known to cause health problems.