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====================Card.java====================
package card_game;
public class Card {
public final static int ACE = 1;
public final static int TWO = 2;
public final static int THREE = 3;
public final static int FOUR = 4;
public final static int FIVE = 5;
public final static int SIX = 6;
public final static int SEVEN = 7;
public final static int EIGHT = 8;
public final static int NINE = 9;
public final static int TEN = 10;
public final static int JACK = 11;
public final static int QUEEN = 12;
public final static int KING = 13;
public final static int CLUBS = 1;
public final static int DIAMONDS = 2;
public final static int HEARTS = 3;
public final static int SPADES = 4;
private final static int NUM_FACES = 13;
private final static int NUM_SUITS = 4;
private int face, suit;
private String faceName, suitName;
// -----------------------------------------------------------------
// Creates a random card.
// -----------------------------------------------------------------
public Card() {
face = (int) (Math.random() * NUM_FACES) + 1;
setFaceName();
suit = (int) (Math.random() * NUM_SUITS) + 1;
setSuitName();
}
// -----------------------------------------------------------------
// Creates a card of the specified suit and face value.
// -----------------------------------------------------------------
public Card(int faceValue, int suitValue) {
face = faceValue;
setFaceName();
suit = suitValue;
setSuitName();
}
// -----------------------------------------------------------------
// Sets the string representation of the face using its stored
// numeric value.
// -----------------------------------------------------------------
private void setFaceName() {
switch (face) {
case ACE:
faceName = "Ace";
break;
case TWO:
faceName = "Two";
break;
case THREE:
faceName = "Three";
break;
case FOUR:
faceName = "Four";
break;
case FIVE:
faceName = "Five";
break;
case SIX:
faceName = "Six";
break;
case SEVEN:
faceName = "Seven";
break;
case EIGHT:
faceName = "Eight";
break;
case NINE:
faceName = "Nine";
break;
case TEN:
faceName = "Ten";
break;
case JACK:
faceName = "Jack";
break;
case QUEEN:
faceName = "Queen";
break;
case KING:
faceName = "King";
break;
}
}
// -----------------------------------------------------------------
// Sets the string representation of the suit using its stored
// numeric value.
// -----------------------------------------------------------------
private void setSuitName() {
switch (suit) {
case CLUBS:
suitName = "Clubs";
break;
case DIAMONDS:
suitName = "Diamonds";
break;
case HEARTS:
suitName = "Hearts";
break;
case SPADES:
suitName = "Spades";
break;
}
}
// -----------------------------------------------------------------
// Determines if this card is higher than the parameter. The
// second parameter determines if aces should be considered high
// (beats a King) or low (lowest of all faces). Uses the suit
// if both cards have the same face.
// -----------------------------------------------------------------
public boolean isHigherThan(Card card2, boolean aceHigh) {
boolean result = false;
if (face == card2.getFace()) {
if (suit > card2.getSuit())
result = true;
}
else {
if (aceHigh && face == ACE)
result = true;
else if (face > card2.getFace())
result = true;
}
}
=========================Sample output=======================
