EducateAfricans.com

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class SimpleAdditionGUI {
    private JFrame frame;
    private JPanel panel;
    private JTextField numField1, numField2;
    private JButton addButton;
    private JLabel resultLabel;

    public SimpleAdditionGUI() {
        frame = new JFrame("Simple Addition GUI");
        panel = new JPanel(new GridLayout(3, 2));

        numField1 = new JTextField(10);
        numField2 = new JTextField(10);
        addButton = new JButton("Add");
        resultLabel = new JLabel("Result: ");

        panel.add(new JLabel("Number 1: "));
        panel.add(numField1);
        panel.add(new JLabel("Number 2: "));
        panel.add(numField2);
        panel.add(addButton);
        panel.add(resultLabel);

        addButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                try {
                    int num1 = Integer.parseInt(numField1.getText());
                    int num2 = Integer.parseInt(numField2.getText());
                    int sum = num1 + num2;
                    resultLabel.setText("Result: " + sum);
                } catch (NumberFormatException ex) {
                    JOptionPane.showMessageDialog(frame, "Please enter valid integers in both fields.");
                }
            }
        });

        frame.add(panel);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.pack();
        frame.setVisible(true);
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                new SimpleAdditionGUI();
            }
        });
    }
}