If the Method MakeMenuItem Is Called Four Times, How Many

question 64

Multiple Choice

If the method makeMenuItem is called four times, how many MyMenuListener objects will be created?
public JMenuItem makeMenuItem(String menuLabel)
{
JMenuItem mi = new JMenuItem(menuLabel) ;
class MyMenuListener implements ActionListener
{
public void actionPerformed(ActionEvent e)
{
doSomething() ;
}
}
mi.addActionListener(new MyMenuListener() ) ;
return mi;
}

• A)1
• B)2
• C)3
• D)4

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Definitions:

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A multiplier used in algorithms to adjust the rate at which learning happens, impacting the speed and effectiveness of training.

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Extra hours worked beyond the normal or scheduled working hours, often compensated at a higher pay rate.

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A metric used to represent the speed or efficiency with which an individual or organization learns and improves their performance over time.