// An alternate playing card class
// Kim Bruce, 2/9/04

public class OtherCard extends AbsCard {
	
	protected int number;		// single letter encoding of card
	
	// post:  Constructs a card with default value "Ace of Spades"
	public OtherCard() {
		this(ACE,SPADES);
	}
	
	// post:  Constructs a card of the given type
	public OtherCard(int theRank, int theSuit) {
		number = 13*theSuit + theRank -2;
	}
	
	// post:  returns hash code for this card
	public int hashCode() {
		return number;
	}
	
	// post:  returns suit of card
	public int getSuit() {
		return number / 13;
	}
	
	// post:  returns rank of card
	public int getRank() {
		return number % 13 + 2;
	}

	// Test Card class
	public static void main(String args[]) {
		// Create some cards
		CardInterface first = new OtherCard(THREE,DIAMONDS);
		CardInterface second = new OtherCard();
		
		System.out.println();
		System.out.println(first);
		System.out.println(second);
		System.out.println();
		
		System.out.print("These cards are ");
		if(!first.equals(second))
			System.out.print("not ");
		System.out.println("equal");
		System.out.println();
		
		// Create an array of cards
		CardInterface[] hand = new CardInterface[5];
		hand[0] = new OtherCard(ACE,HEARTS);
		hand[1] = new OtherCard(KING,HEARTS);
		hand[2] = new OtherCard(QUEEN,HEARTS);
		hand[3] = new OtherCard(JACK,HEARTS);
		hand[4] = new OtherCard(TEN,HEARTS);
		
		for(int i=0;i<4;i++) {
			System.out.print(hand[i] + ", ");
		}
		
		System.out.println(hand[4]);
	}

}