class Pack {
        public static int NUM_CARDS = 52;
        public static int NUM_SUITS = 4;
        private Card[] pack = new Card[NUM_CARDS];
        private static int nextCard = 0;

        private static Random random = new Random();

        /// <summary>
        /// Constructor - initializes a pack of cards to 52 playing cards
        /// </summary>
        public Pack() {

            int index = 0;
            // Add 52 cards - One card of each FaceValue and Suit combination
            // to the pack array.
            for (FaceValue cardValue = FaceValue.Two; cardValue <= FaceValue.Ace;
                cardValue++) {
                for (Suit suit = Suit.Clubs; suit <= Suit.Spades; suit++) {
                    pack[index++] = new Card(suit, cardValue);
                }
            }
        }