import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*; 

public class Dice extends JFrame implements ChangeListener {

    private JSlider slider1, slider2;
    private JTextField totalTextField, commentTextField;

    public static void main(String[] args) {
        Dice demo = new Dice();
        demo.setSize(200,150);
        demo.createGUI();
        demo.show();
    }

    private void createGUI() {
        setDefaultCloseOperation(EXIT_ON_CLOSE);
        Container window = getContentPane();
        window.setLayout(new FlowLayout());

        slider1 = new JSlider(1, 6, 3);
        slider1.addChangeListener(this);
        window.add(slider1);

        slider2 = new JSlider(1, 6, 3);
        slider2.addChangeListener(this);
        window.add(slider2);

        totalTextField = new JTextField(10);
        window.add(totalTextField);

        commentTextField= new JTextField(10);
        window.add(commentTextField);
    }

    public void stateChanged(ChangeEvent e) {
        int die1, die2, total;

        die1 = slider1.getValue();
        die2 = slider2.getValue();
        total = die1 + die2;
        totalTextField.setText("total is " + total);
        if (total == 6) {
            commentTextField.setText("you have won");
        }
        else {
            commentTextField.setText("you have lost");
        }
    }
}