Question

* Please select the correct letter choice "A, B, C, D, or E"

8. Given the following code, which can add an "event handler" to "button1"?

JButton button1 = new JButton();

A.

button1.ActionListener( new ActionListener() {

public void actionPerformed(ActionEvent e) { }

} );

B.

button1.addActionListener( new ActionListener() {

public void actionPerformed(ActionEvent e) { }

} );

C.

button1.addActionListener( new ActionListener() {

public void addActionPerformed(ActionEvent e) { }

} );

D.

button1.addActionListener( new ActionListener() {

public void Performed(ActionEvent e) { }

} );

E. All of the options

Answer 1

B