WarGame/Cards.java at master · rlacksals96/WarGame · GitHub

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import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;


public class Cards {
	ArrayList<Card> cards;
	public Cards() {
		this.cards=new ArrayList<Card>();
		for(int i=2;i<=10;i++) {
			cards.add(new Card(i,"S"));
			cards.add(new Card(i,"H"));
			cards.add(new Card(i,"D"));
			cards.add(new Card(i,"C"));//eventually stored as string in Card instance

		}
		cards.add(new Card("J","S"));
		cards.add(new Card("J","H"));
		cards.add(new Card("J","D"));
		cards.add(new Card("J","C"));

		cards.add(new Card("Q","S"));
		cards.add(new Card("Q","H"));
		cards.add(new Card("Q","D"));
		cards.add(new Card("Q","C"));

		cards.add(new Card("K","S"));
		cards.add(new Card("K","H"));
		cards.add(new Card("K","D"));
		cards.add(new Card("K","C"));

		cards.add(new Card("A","S"));
		cards.add(new Card("A","H"));
		cards.add(new Card("A","D"));
		cards.add(new Card("A","C"));
		Collections.shuffle(cards);
	}
	Card pop() {
		Card c=cards.get(0);
		if(c==null)
			return null;
		cards.remove(0);
		return c;

	}

	void show() {

		Iterator iter=cards.iterator();
		while(iter.hasNext()) {
			System.out.println(iter.next());

		}


	}
}