Consider the Following Code Snippet That Is Supposed to Show

question 14

Multiple Choice

Consider the following code snippet that is supposed to show the total order amount when the button is clicked:
Public static void main(String[] args)
{
Final Order myOrder = new Order() ;
JButton button = new JButton("Calculate") ;
Final JLabel label = new JLabel("Total amount due") ;
) . .
Class MyListener implements ActionListener
{
Public void actionPerformed(ActionEvent event)
{
Label.setText("Total amount due " + myOrder.getAmountDue() ) ;
}
}
ActionListener listener = new MyListener() ;
}
What is wrong with this code?

• A) button should be declared as final
• B) The listener has not been attached to the button.
• C) The listener cannot access the methods of the myOrder object.
• D) The listener cannot access the methods of the label object.

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Definitions:

Progressive Taxation

A taxing system where the tax rate increases as the taxable amount increases, with higher income individuals paying a higher percentage of their income than lower-income individuals.

Regressive Taxation

A tax system where the tax rate decreases as the taxable amount increases, placing a higher relative burden on lower-income earners.

Poverty

A socio-economic condition characterized by a lack of financial resources necessary for basic living standards such as shelter, food, and healthcare.

Marxist

Pertaining to the theories and methodologies of Karl Marx, focusing on the role of class struggle in societal change and economic development.