Class BlackJackHand

java.lang.Object
  |
  +--BlackJackHand

public class BlackJackHand

extends Object

Field Summary

static int

MAX_GOOD_VALUE

Constructor Summary

BlackJackHand()
pre: none
post: creates an empty Hand

BlackJackHand(Card c)
pre: c != null post: creates a Hand with one Card

Method Summary

void	addCard(Card c)
boolean	blackjack() pre: size() = 2 post: returns true if this hand is a Blackjack
boolean	busted() pre: none post: returns true if this Hand's value is > 21
int	getValue()
int	size() pre: none post: return number of cards in this Hand
BlackJackHand	split() pre: splittable() post: reduce this Hand to one card, and create a new Hand object with the other card
boolean	splittable() pre: size() = 2 post: returns true if this Hand can be legally spilt, that is the hand has size two and both cards are of equal value
String	toString() pre: none post: return a string version of the cards in this hand

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

MAX_GOOD_VALUE

public static final int MAX_GOOD_VALUE

See Also:

Constant Field Values

Constructor Detail

BlackJackHand

public BlackJackHand()

pre: none
post: creates an empty Hand

BlackJackHand

public BlackJackHand(Card c)

pre: c != null post: creates a Hand with one Card

Method Detail

addCard

public void addCard(Card c)

blackjack

public boolean blackjack()

pre: size() = 2 post: returns true if this hand is a Blackjack

busted

public boolean busted()

pre: none
post: returns true if this Hand's value is > 21

getValue

public int getValue()

size

public int size()

pre: none
post: return number of cards in this Hand

split

public BlackJackHand split()

pre: splittable() post: reduce this Hand to one card, and create a new Hand object with the other card

splittable

public boolean splittable()

pre: size() = 2 post: returns true if this Hand can be legally spilt, that is the hand has size two and both cards are of equal value

toString

public String toString()

pre: none post: return a string version of the cards in this hand

Overrides:

toString in class Object