public class UsefulStuff
{
   enum Suit { CLUB, DIAMOND, HEART, SPADE }
	enum Rank { ACE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, JACK, QUEEN, KING}
//	enum Rank2 { A,2,3,4,5,6,7,8,9, 10, JACK, QUEEN, KING} // ILLEGAL
}