Question 16: Consider the Java code given below.

1import javax.swing.*;
2import java.awt.*;
3public class FeedbackForm extends JFrame {
4    JPanel pnlName, pnlFeedback, pnlSubmit;
5    JLabel lblName, lblFeedback;
6    JTextField txtName;
7    JTextArea txtFeedback;
8    JButton btnSubmit;
9
10    public FeedbackForm() {
11        lblName = new JLabel("Name:");
12        lblFeedback = new JLabel("Feedback:");
13        txtName = new JTextField(15);
14        txtFeedback = new JTextArea(5, 20);
15        btnSubmit = new JButton("Submit");
16
17        pnlName = new JPanel();
18        //add lblName and txtName to pnlName
19        pnlFeedback = new JPanel();
20        //add lblFeedback and txtFeedback to pnlFeedback
21        pnlSubmit = new JPanel();
22        //add btnSubmit to pnlSubmit
23
24        //CODE BLOCK
25
26        setVisible(true);
27        setSize(400, 300);
28    }
29
30    public static void main(String[] args) {
31        new FeedbackForm();
32    }
33}