// Attributes

private SingleLinkedList cards; // Cards in hand

// Default constructor

public Hand() {

cards = new SingleLinkedList(); // A singly linked list of cards

}

// Methods

public void addCard(Card card) {

cards.add(card);

}

public Card playCard() {

Card cardToPlay = (Card) cards.removeFirst();

return cardToPlay;

}

public int getSize() {

return cards.size;

}

public void display() {

String[][] tempArray = new String[13][4];

int k = 1;

// Populate tempArray with cards

for (int i = 0; i < 13; i++) {

for (int j = 0; j < 4; j++) {

if (cards.getNode(k) != null) {

tempArray[i][j] = cards.getNode(k).data.toString();

k++;

}

}

}

for (int i = 0; i < 13; i++) {

if (tempArray[i][0] != null) {

for (int j = 0; j < 4; j++) {

if (tempArray[i][j] != null) {

System.out.print(String.format("%3s", tempArray[i][j]));

System.out.print(" ");

}

}

System.out.println();

}

}

// cards.printList(cards.getNode(0));

}

}