public class DiceTester
{
    public static void main (String[] args)
    {
        // create a Dice object w/3 dice
        Dice dice1 = new Dice(3);
        // create a Dice object w/7 dice
        Dice dice2 = new Dice(7);

        // roll all of the dice
        dice1.roll();
        dice2.roll();

        // print the 3-dice Dice object
        System.out.println ("dice1: " + dice1);
        // print the 7-dice Dice object
        System.out.println ("dice2: " + dice2);

        // print the 3rd die in the 7-dice object
        System.out.println ("3rd die: " + dice2.getDie(2).getFace());
    }
}