What can be determined about obj from the code below? JMenuItem menuItem = new JMenuItem("Exit");
MenuItem.addActionListener(obj);
A) The class of obj implements ActionListener
B) menuItem implements ActionListener
C) obj is of type MenuListener
D) obj is an object of an inner class

Question

Quizplus · Accepted Answer

The addActionListener method requires an object that implements the ActionListener interface, so obj must be an instance of a class that implements ActionListener.

What Can Be Determined About Obj from the Code Below