Main.java Source code

Introduction

Here is the source code for Main.java

Source

import javax.swing.JComboBox;
import javax.swing.JOptionPane;

public class Main {
    public static void main(String[] args) {
        String[] weekdays = { "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" };
        final JComboBox<String> combo = new JComboBox<>(weekdays);

        String[] options = { "OK", "Cancel", "Help" };

        String title = "Title";
        int selection = JOptionPane.showOptionDialog(null, combo, title, JOptionPane.DEFAULT_OPTION,
                JOptionPane.PLAIN_MESSAGE, null, options, options[0]);

        if (selection > 0) {
            System.out.println("selection is: " + options[selection]);
        }

        Object weekday = combo.getSelectedItem();
        if (weekday != null) {
            System.out.println("weekday: " + weekday);
        }

    }
}