public class Hand {

	//double[] scores = new double[5];
	
	private Card[] hand;
	private int numcards;
	
	public Hand() {
		hand = new Card[11];
		numcards = 0;
	}
	
	public void addCard(Card c) {
		if(numcards < hand.length) {
			hand[numcards++] = c;
		} else {
			System.out.println("Cannot add card to hand");
		}
	}
	
	/*
	 * position = 0 to number of cards - 1
	 */
	public void removeCard(int position) {
		
		position--;
		
		if(position < 0 || position > numcards - 1) {
			System.out.println("Cannot remove your card");
			return;
		} 
		
		for(int i = position; i < numcards-1; i++) {
			hand[i] = hand[i+1]; 
		}
		numcards--;
		
	}
	
	
	public void display() {
		for(int i = 0; i < numcards; i++) {
			hand[i].display();
		}
	}
	
	
	public static void main(String[] args) {
		
		Hand h = new Hand();
		h.addCard(new Card(5, "Hearts"));
		h.addCard(new Card(12, "Diamonds"));
		h.addCard(new Card(1, "Spades"));
		h.removeCard(2);
		h.display();
		
		
	}
	
}