DiceSimulator

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

public class DiceSimulator extends JFrame{

    private JPanel dicePanel;
    private JPanel buttonPanel;
    private JButton button;
    private JLabel dice1;
    private JLabel dice2;
    private String[] dice = {"C:\\Users\\Nicolas\\Pictures\\Dice\\die1.jpg",
                             "C:\\Users\\Nicolas\\Pictures\\Dice\\die2.jpg",
                             "C:\\Users\\Nicolas\\Pictures\\Dice\\die3.jpg",
                             "C:\\Users\\Nicolas\\Pictures\\Dice\\die4.jpg",
                             "C:\\Users\\Nicolas\\Pictures\\Dice\\die5.jpg",
                             "C:\\Users\\Nicolas\\Pictures\\Dice\\die6.jpg"};

    public DiceSimulator()
    {
        super("Dice Simulator");
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setLayout(new BorderLayout());

        buildDicePanel();
        buildButtonPanel();

        add(dicePanel, BorderLayout.CENTER);
        add(buttonPanel, BorderLayout.SOUTH);

        pack();
        setVisible(true);
    }

    public void buildDicePanel()
    {
        dicePanel = new JPanel();
        dice1 = new JLabel("");
        dice2 = new JLabel("");
        dice1.setIcon(new ImageIcon(dice[0]));
        dice2.setIcon(new ImageIcon(dice[0]));
        dicePanel.add(dice1);
        dicePanel.add(dice2);
    }

    public void buildButtonPanel()
    {
        buttonPanel = new JPanel();
        button = new JButton("Roll the Dice");
        button.addActionListener(new ButtonListener());
        buttonPanel.add(button);
    }

    private class ButtonListener implements ActionListener
    {
        public void actionPerformed(ActionEvent e)
        {
            Random rand = new Random();
            int roll1 = rand.nextInt(6);
            int roll2 = rand.nextInt(6);
            dice1.setIcon(new ImageIcon(dice[roll1]));
            dice2.setIcon(new ImageIcon(dice[roll2]));
            pack();
        }
    }

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

}