What Can Be Determined About Obj from the Code Below

question 25

Multiple Choice

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

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Definitions:

Normative Analysis

A type of analysis concerned with what ought to be, focusing on value judgments and statements of what is good or bad.

Socially Desirable

Actions or policies that are beneficial for society as a whole, often considering long-term benefits over short-term gains.

Producer Surplus

The difference between the amount that producers are willing to sell a good for and the actual amount received by them after selling it.

Price Floor

A government-imposed minimum price charged for a product, above which market transactions may legally occur.