BCS2233 OOP: Quiz 4

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Matric:_______________________
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CHAPTER 12

1. Explain the difference between AWT GUI components, such as java.awt.Button, and Swing components, such as javax.swing.JButton.


2. Show the output of the following java code:

import javax.swing.*;

public class Test {
  public static void main(String[] args) {
    JButton jbtOK = new JButton("OK");
    System.out.println(jbtOK.isVisible());

    JFrame frame = new JFrame();
    System.out.println(frame.isVisible());
  }
}