card.java

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/* Card.java - a simple class for cards - part of clone demo
 * Copyright (c) 2001, Bruce E. Wampler
 */
public class Card implements Cloneable
{
    public static final int CLUB = 1;	// constants for suits
    public static final int DIAMOND = 2;
    public static final int HEART = 3;
    public static final int SPADE = 4;

    private int suit;
    private int value;
    
    public Card(int s, int v)
    {
        suit = s; value = v;
    }

    public Object clone() throws CloneNotSupportedException
    {
	return super.clone();    // all ints, so just use super
    }

    public void setCard(int s, int v)
    {
        suit = s; value = v;
    }

    public int getSuit() { return suit; }
    public int getValue() { return value; }
    
    public String toString()
    {
        String str;

        if (value == 1)
            str = "A/";
        else if (value == 11)
            str = "J/";
        else if (value == 12)
            str = "Q/";
        else if (value == 13)
            str = "K/";
        else
            str = Integer.toString(value) + "/";
        switch (suit)
        {
            case CLUB:
                str += "Clubs";
                break;
            case DIAMOND:
                str += "Diamonds";
                break;
            case HEART:
                str += "Hearts";
                break;
            default:
                str += "Spades";
                break;
        }
        return str;
    }
}