Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.Button;
import java.awt.Dimension;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

import javax.swing.JFrame;

public class Main extends JFrame {
    public static void main(String[] args) {
        Main frame = new Main();
        frame.setSize(new Dimension(200, 200));
        frame.add(new Button("Hello World"));

        frame.addWindowListener(new WindowAdapter() {

            @Override
            public void windowClosing(WindowEvent e) {
                System.exit(0);
            }
        });
        frame.setVisible(true);
    }
}