Main.java Source code

Introduction

Here is the source code for Main.java

Source

import javax.swing.JComboBox;
import javax.swing.JFrame;

public class Main extends JFrame {
    public Main() {
        super();
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        JComboBox jcb = new JComboBox(new String[] { "a", "b", "c", "d" });

        getContentPane().add(jcb);

        setSize(200, 50);
        setVisible(true);
    }

    public static void main(String[] args) {
        new Main();
    }
}