I need help fixing the errors in my code.

/** * Write a description of class CountRank here. * * @author (your name) * @version (a version number or a date) */

import java.util.*;

public class countRank{

private int rankCount[]; private Hand hand; private int count ; public countRank(Hand h){ hand = h; rankCount = new int[15]; count = 15; for(int i=0;i<15;i++){ rankCount[i] = 0; } for(Card card: h.cards){ rankCount[card.getRank()] += 1; } } public boolean fourOfAKind(){ for(int i=2;i

public boolean noPair(){ } public boolean onePair(){ if(countPairs() == 1){ return true; } return false; } public boolean twoPair(){ if(countPairs() == 2){ return true; } return false; } public boolean threeOfAKind(){ for(int i=2;i

class Hand {

public ArrayList cards; // Uses an arraylist to represent a hand of 5 cards public Hand() {

cards = new ArrayList(5);

} public Hand(Card first, Card second, Card third, Card fourth, Card fifth){ cards[0] = first; cards[1] = second; cards[2] = third; cards[3] = fourth; cards[4] = fifth; } public Card getCard(int i){ return cards[i]; } public int category(){ }

// Adds a card to the end of the hand public void addCard(Card card) {

if (cards.size() != 5)

cards.add(card);

} // Returns cards in a string format public String toString() {

return cards.toString();

}

}

class Card { // Instance variables private final int rank; private final int suit; // Constant variables for suit names private final static int CLUBS = 0; private final static int DIAMONDS = 1; private final static int HEARTS = 2; private final static int SPADES = 3;

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

} // Returns the rank public int getRank() {

return this.rank; } // Sets the rank public void setRank(int rank) { rank = rank; } // Returns the suit public int getSuit() {

return this.suit; } // Sets the suit public void setSuit(int suit) { suit = suit; }

// Formats the card using unicode public String toString() {

String out = " ";

// Uses unicode for each suit depending on the card if (suit == CLUBS) out += '\u2663'; // Unicode char for black club

else if (suit == DIAMONDS) out += '\u2662'; // white diamond. Closest to red

else if (suit == HEARTS) out += '\u2661'; // white heart

else if (suit == SPADES) out += '\u2660'; // black spade // If the rank is below 11, uses the actual number if (rank < 11)

out += rank;

else if (rank == 11)

out += 'J';

else if (rank == 12)

out += 'Q';

else if (rank == 13)

out += 'K';

else

out += 'A';

return out;

}

}