JComboBoxTest.java Source code

Introduction

Here is the source code for JComboBoxTest.java

Source

import java.awt.FlowLayout;

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

public class JComboBoxTest {
    public static void main(String[] args) {
        JFrame.setDefaultLookAndFeelDecorated(true);
        JFrame frame = new JFrame("JComboBox Test");
        frame.setLayout(new FlowLayout());
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        String[] selections = { "green", "red", "orange", "dark blue" };
        JComboBox comboBox = new JComboBox(selections);
        comboBox.setSelectedIndex(1);
        System.out.println(comboBox.getSelectedItem());
        frame.add(comboBox);
        frame.pack();
        frame.setVisible(true);
    }
}