public String getFullHouse()
    {
        String stt = "0";

        //search for a set (three of a kind) and a pair. if found, we probably have a winner :D

        if (cards[0].getRank() == cards[1].getRank() && cards[1].getRank() == cards[2].getRank()) {
            if (cards[3].getRank() == cards[4].getRank()) {
                stt = Character.toString(cards[0].getCharCard()) + cards[3].getCharCard();

                return stt;
            }
        }

        if (cards[2].getRank() == cards[3].getRank() && cards[3].getRank() == cards[4].getRank()) {
            if (cards[0].getRank() == cards[1].getRank()) {
                stt = Character.toString(cards[2].getCharCard()) + cards[0].getCharCard();
            }
        }

        return stt;
    }