/**
* Every player sould take four cards when the game begins.
*
* @return ArrayList<Card>
*/
private ArrayList<Card> takeFourCards() {
ArrayList<Card> cardsToDeal = new ArrayList<Card>();
if (deck.amountOfCards() >= 4) {
for (int i = 0; i < 4; i++) {
cardsToDeal.add(deck.getCards().get(i));
}
deck.getCards().removeAll(cardsToDeal);
}
return cardsToDeal;
}
/**
* Returns amount of cards in deck.
*
* @return int
*/
public int getDeckAmountCards() {
return deck.amountOfCards();
}
