Assume that the TimerListener class implements the ActionListener interface. If the actionPerformed method in TimerListener needs to be executed every second, what statement should be used to complete the following code segment? ActionListener listener = new TimerListener();
_________________________________ // missing statement
Timer.start();
A) Timer timer = new Timer(listener);
B) Timer timer = new Timer(1, listener);
C) Timer timer = new Timer(100, listener);
D) Timer timer = new Timer(1000, listener);

Question

Quizplus · Accepted Answer

The Timer class in Java takes the delay in milliseconds as its first argument. To execute the actionPerformed method every second, the delay should be set to 1000 milliseconds (1 second).

Assume That the TimerListener Class Implements the ActionListener Interface