Method score

java/Chapter 8/Question8_1/Hand.java:8–14

()

	protected ArrayList<T> cards = new ArrayList<T>();
	
	public int score() {
		int score = 0;
		for (T card : cards) {
			score += card.value();
		}
		return score;
	}
	
	public void addCard(T card) {
		cards.add(card);