To see the rules of the card game, click here.
Card Class
//Jordan Kestler & Calvin Hawkes
//Nov 8
//has all of the values for the card class
public class Card
{
private String suit;
private int value;
public Card(int initValue)
{
value = findCard(initValue);
suit = findSuit(initValue);
}
public Card(String initSuit, int initValue)
{
suit = initSuit;
value = initValue;
}
//pre: takes a number from the array
//post: returns what suit it is
public String getSuit()
{
return suit;
}
//pre: takes number from array
//post: returns a numerical value for it
public int getValue()
{
return this.value;
}
//pre: enter an integer
//post: finds the number of the card
public int findCard(int cardNum)
{
int card = (cardNum % 13);
return card;
}
//pre: enter an integer
//post: finds the suit of the card
public String findSuit(int cardNum)
{
String suit = "";
if ((cardNum / 13) == 0) //If the card is a Diamond
suit = "DIAMOND";
else if((cardNum / 13) == 1) //If card is a Heart
suit = "HEART";
else if((cardNum / 13) == 2) //If card is a Spade
suit = "SPADE";
else if((cardNum / 13) == 3) //If card is a Club
suit = "CLUB";
else
System.out.println("INVALID CARD: " + cardNum);
return suit;
}
//pre: takes two cards
//post: returns which 1 if THIS card is bigger. -1 if second is bigger. 0 if equal
public int compare(Card a)
{
int compared;
if (this.value != 0 && a.value != 0) //if neither cards are aces
{
if (this.value > a.value)
compared = 1;
else if (this.value < a.value)
compared = -1;
else
compared = 0;
}
else if(this.value == 0 && a.value != 0) //if the first card is an ace
compared = 1;
else if(this.value != 0 && a.value == 0) //if the second card is an ace
compared = -1;
else //if both cards are aces
compared = 0;
return compared;
}
//pre: takes its value
//post: converts it to a name. ie jack, king, queen, ace
public String toString()
{
String name = "";
if (value >= 10 || value == 0)
{
if (value == 12)
name = "king";
else if (value == 11)
name = "queen";
else if (value == 10)
name = "jack";
else if (value == 0)
name = "ace";
return name + suit;
}
else
return "" + (value + 1) + suit;
}
}
Hand Class
//Jordan Kestler & Calvin Hawkes
//Nov 8
//makes two decks for each player
import java.util.*;
public class Hand
{
ArrayList cardList = new ArrayList (53);
//pre: takes top card off deck
//Post: returns top card
public Card playCard()
{
return cardList.remove(0);
}
//pre: takes cards that are won
//Post: puts cards won on bottom
public void addCard(Card a)
{
cardList.add(a);
}
//pre: takes the array of the hand
//post: returns how many cards are in it and checks if its empty
public int numCards()
{
int numCards = cardList.size();
return numCards;
}
//pre: none
//post: prints out hand
public void printHand()
{
for(int i=0; i < cardList.size(); i++)
System.out.println(i + ". " + cardList.get(i));
}
}
Deck Class
/*Calvin Hawkes & Jordon Kestler
*Nov. 8 2007
*Deck Class That should work with any card game
*/
import java.util.*;
public class Deck
{
private final int CARDS = 52; //amount of cards in a deck
private Card [] deck; //creating an array of cards
private int top = 0; //the top of the deck
public Deck()
{
deck = new Card[CARDS];
//Creates all 52 cards
for(int i=0; i < CARDS; i++)
deck[i] = new Card(i);
}
//pre: must be passed a deck of cards
//post: returns the deck with cards in random order
public void shuffle()
{
Random rand = new Random();
for (int i=0; i < CARDS; i++)
{
int ranCard = rand.nextInt(52); //random number 0-51
Card temp;
temp = deck[i];
deck[i] = deck[ranCard];
deck[ranCard] = temp;
}
}
//pre: must be passed a deck of cards
//post: returns true if the deck is empty else false
public boolean isEmpty()
{
boolean empty = false;
if (top == 52)
empty = true;
return empty;
}
//pre: must be passed a deck of cards
//post: returns the top card on the deck and removes it from the deck
public Card deal()
{
int temp = top;
top ++;
return deck[temp];
}
//pre: must be passed a deck of cards
//post: prints out every card in the deck in order. Used for testing
public void printDeck()
{
for(int i=0; i < CARDS; i++)
System.out.println(i + ". " + deck[i]);
}
}
Game Class
/*Calvin Hawkes & Jordon Kestler
*Nov. 9 2007
*The Game Class for a Card Game Called War
*/
public class Game
{
public static void main(String[] args)
{
Deck warDeck = new Deck(); //Creating the Deck of Cards
Hand player1 = new Hand(); //Creating player 1's hand
Hand player2 = new Hand(); //Creating player 2's hand
warDeck.shuffle(); //Shuffling the Deck
boolean done = false;
while(!done) //Dealing the Cards
{
if(!(warDeck.isEmpty()))
player1.addCard(warDeck.deal());
else
done = true;
if(!(warDeck.isEmpty()))
player2.addCard(warDeck.deal());
else
done = true;
}
while(player1.numCards() != 0 && player2.numCards() != 0)
{
//Playing the Game
Card p1Card = player1.playCard();
Card p2Card = player2.playCard();
if (p1Card.compare(p2Card) == 1) //if player1 wins
{
System.out.println("Player 1 Wins!");
player1.addCard(p1Card);
player1.addCard(p2Card);
}
else if (p1Card.compare(p2Card) == -1) //if player2 wins
{
System.out.println("Player 2 Wins!");
player2.addCard(p1Card);
player2.addCard(p2Card);
}
else //if a war is declared
{
if (player1.numCards() >= 4 && player2.numCards() >= 4)
war(player1 , player2);
else if (player1.numCards() == 3 || player2.numCards() == 3)
war2(player1 , player2);
else if (player1.numCards() == 2 || player2.numCards() == 2)
war3(player1 , player2);
else
war4(player1 , player2);
}
}
//Declaring the Winner
if(player2.numCards() == 0)
System.out.println("PLAYER 1 WINS THE GAME!!!");
else
System.out.println("PLAYER 2 WINS THE GAME!!!");
}
//pre: if two hands are created and both users have 4 or more cards
//post: plays war when two cards are equal
public static void war(Hand player1, Hand player2)
{
System.out.println("WAR!!!");
//Playing 3 Cards Facedown
Card p1Card1 = player1.playCard();
Card p1Card2 = player1.playCard();
Card p1Card3 = player1.playCard();
Card p1Card4 = player1.playCard();
Card p2Card1 = player2.playCard();
Card p2Card2 = player2.playCard();
Card p2Card3 = player2.playCard();
Card p2Card4 = player2.playCard();
if (p1Card4.compare(p2Card4) == 1) //if player1 wins
{
System.out.println("Player 1 Wins!");
player1.addCard(p1Card1);
player1.addCard(p1Card2);
player1.addCard(p1Card3);
player1.addCard(p1Card4);
player1.addCard(p2Card1);
player1.addCard(p2Card2);
player1.addCard(p2Card3);
player1.addCard(p2Card4);
}
else if (p1Card4.compare(p2Card4) == -1) //if player2 wins
{
System.out.println("Player 2 Wins!");
player2.addCard(p1Card1);
player2.addCard(p1Card2);
player2.addCard(p1Card3);
player2.addCard(p1Card4);
player2.addCard(p2Card1);
player2.addCard(p2Card2);
player2.addCard(p2Card3);
player2.addCard(p2Card4);
}
else //if a war is declared
{
if (player1.numCards() >= 4 && player2.numCards() >= 4)
war(player1 , player2);
else if (player1.numCards() == 3 || player2.numCards() == 3)
war2(player1 , player2);
else if (player1.numCards() == 2 || player2.numCards() == 2)
war3(player1 , player2);
else
war4(player1 , player2);
}
}
//pre: if two hands are one user has 3 cards
//post: plays war when two cards are equal
public static void war2(Hand player1, Hand player2)
{
System.out.println("WAR!!!");
//Playing 2 Cards Facedown
Card p1Card1 = player1.playCard();
Card p1Card2 = player1.playCard();
Card p1Card4 = player1.playCard();
Card p2Card1 = player2.playCard();
Card p2Card2 = player2.playCard();
Card p2Card4 = player2.playCard();
if (p1Card4.compare(p2Card4) == 1) //if player1 wins
{
System.out.println("Player 1 Wins!");
player1.addCard(p1Card1);
player1.addCard(p1Card2);
player1.addCard(p1Card4);
player1.addCard(p2Card1);
player1.addCard(p2Card2);
player1.addCard(p2Card4);
}
else if (p1Card4.compare(p2Card4) == -1) //if player2 wins
{
System.out.println("Player 2 Wins!");
player2.addCard(p1Card1);
player2.addCard(p1Card2);
player2.addCard(p1Card4);
player2.addCard(p2Card1);
player2.addCard(p2Card2);
player2.addCard(p2Card4);
}
else //if a war is declared
{
if (player1.numCards() >= 4 && player2.numCards() >= 4)
war(player1 , player2);
else if (player1.numCards() == 3 || player2.numCards() == 3)
war2(player1 , player2);
else if (player1.numCards() == 2 || player2.numCards() == 2)
war3(player1 , player2);
else
war4(player1 , player2);
}
}
//pre: if two hands are one user has 2 cards
//post: plays war when two cards are equal
public static void war3(Hand player1, Hand player2)
{
System.out.println("WAR!!!");
//Playing 1 Cards Facedown
Card p1Card1 = player1.playCard();
Card p1Card4 = player1.playCard();
Card p2Card1 = player2.playCard();
Card p2Card4 = player2.playCard();
if (p1Card4.compare(p2Card4) == 1) //if player1 wins
{
System.out.println("Player 1 Wins!");
player1.addCard(p1Card1);
player1.addCard(p1Card4);
player1.addCard(p2Card1);
player1.addCard(p2Card4);
}
else if (p1Card4.compare(p2Card4) == -1) //if player2 wins
{
System.out.println("Player 2 Wins!");
player2.addCard(p1Card1);
player2.addCard(p1Card4);
player2.addCard(p2Card1);
player2.addCard(p2Card4);
}
else //if a war is declared
{
if (player1.numCards() >= 4 && player2.numCards() >= 4)
war(player1 , player2);
else if (player1.numCards() == 3 || player2.numCards() == 3)
war2(player1 , player2);
else if (player1.numCards() == 2 || player2.numCards() == 2)
war3(player1 , player2);
else
war4(player1 , player2);
}
}
//pre: if two hands are one user has 1 card
//post: plays war when two cards are equal
public static void war4(Hand player1, Hand player2)
{
System.out.println("WAR!!!");
//Playing 1 Card Faceup
Card p1Card4 = player1.playCard();
Card p2Card4 = player2.playCard();
if (p1Card4.compare(p2Card4) == 1) //if player1 wins
{
System.out.println("Player 1 Wins!");
player1.addCard(p1Card4);
player1.addCard(p2Card4);
}
else if (p1Card4.compare(p2Card4) == -1) //if player2 wins
{
System.out.println("Player 2 Wins!");
player2.addCard(p1Card4);
player2.addCard(p2Card4);
}
else //if a war is declared
{
System.out.println("Game is tied. We all win!");
}
}
}
/* OUTPUT --------------------Configuration: War - JDK version 1.6.0_02- -------------------- Player 1 Wins! Player 1 Wins! Player 2 Wins! WAR!!! Player 2 Wins! Player 1 Wins! Player 2 Wins! Player 1 Wins! Player 2 Wins! Player 2 Wins! Player 1 Wins! Player 1 Wins! Player 1 Wins! Player 1 Wins! Player 1 Wins! Player 2 Wins! Player 2 Wins! Player 1 Wins! Player 1 Wins! Player 1 Wins! Player 1 Wins! Player 1 Wins! Player 2 Wins! Player 2 Wins! Player 2 Wins! Player 1 Wins! Player 2 Wins! Player 1 Wins! Player 2 Wins! Player 1 Wins! Player 2 Wins! Player 1 Wins! Player 2 Wins! Player 1 Wins! Player 2 Wins! Player 2 Wins! Player 2 Wins! Player 1 Wins! Player 2 Wins! Player 1 Wins! WAR!!! Player 1 Wins! Player 1 Wins! Player 2 Wins! Player 2 Wins! Player 2 Wins! Player 1 Wins! Player 2 Wins! Player 1 Wins! ...EDITED FOR SIZE... PLAYER 2 WINS THE GAME!!! Process completed. */
Posts
0 comments:
Post a Comment