Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.FlowLayout;

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

public class Main {

    public static void main(String[] a) {
        JFrame frame = new JFrame();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        JPanel buttonPanel = new JPanel(new FlowLayout());
        buttonPanel.add(new JButton("A"));

        frame.add(buttonPanel);

        frame.setSize(300, 200);
        frame.setVisible(true);
    }

}