import javax.swing.*;

public class Expiration extends JFrame {
	JComboBox monthBox = new JComboBox();
	JComboBox yearBox = new JComboBox();
	
	public Expiration() {
		super("Expiration Date");
		setSize(220,90);
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		
		JPanel pane = new JPanel();
		JLabel exp = new JLabel("Expiration Date:");
		pane.add(exp);
		for (int i=1; i<13; i++)
			monthBox.addItem(""+i);
		for (int i=2000; i<=2030; i++)
			yearBox.addItem(""+i);
		pane.add(monthBox);
		pane.add(yearBox);
		setContentPane(pane);
		
		show();
	}
	
	public static void main(String[] arguments) {
		Expiration ct = new Expiration();
	}
	
}