public class Card {
    /* Suits */
    public static final int CLUBS    = 0;
    public static final int DIAMONDS = 1;
    public static final int HEARTS   = 2;
    public static final int SPADES   = 3;

    /* Special Ranks */
    public static final int JACK = 11;
    public static final int QUEEN = 12;
    public static final int KING = 13;
    public static final int ACE = 14;

    private int rank;
    private int suit;

    public Card(int suit, int rank) {
        this.suit = suit;
        this.rank = rank;
    }

    public int getSuit() {
        return this.suit;
    }
    
    public int getRank() {
        return this.rank;
    }

    public String toString() {
        String suit = "";
        switch (this.suit) {
            case CLUBS:
                suit = "♧";
            break;
            case DIAMONDS:
                suit = "♢";
            break;
            case HEARTS:
                suit = "♡";
            break;
            case SPADES:
                suit = "♤";
            break;
        }

        String rank = "";
        switch (this.rank) {
            case JACK:
                rank = "J";
            break;
            case QUEEN:
                rank = "Q";
            break;
            case KING:
                rank = "K";
            break;
            case ACE:
                rank = "A";
            break;
            default:
                rank = "" + this.rank;
            break;
        }

        return rank + suit;
    }
}