Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.GridLayout;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;

public class Main extends JPanel {

    public Main() {
        JButton button = new JButton("w w w.j a v a 2 s . c o m");
        add(button);
        add(new JButton("w w w.j a v a 2 s . com"));
        add(new JButton("w w w.java2s.com"));
        add(new JButton("www.j ava 2 s . c o m"));

        GridLayout gridLayout = new GridLayout();

        gridLayout.setVgap(20);
        gridLayout.setHgap(30);
        setLayout(gridLayout);

    }

    public static void main(String[] args) {
        JFrame frame = new JFrame();
        frame.getContentPane().add(new Main());

        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(200, 200);
        frame.setVisible(true);
    }
}