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- import java.util.ArrayList;
- public class Lab12bst
- {
- public static void main(String[] args)
- {
- Deck deck = new Deck();
- System.out.println(deck.toString());
- }
- }
- class Deck
- {
- private ArrayList<Card> cards;
- private String[] suits = {"Clubs","Diamonds","Hearts","Spades"};
- private String[] ranks = {"Two","Three","Four","Five","Six","Seven","Eight","Nine",
- "Ten","Jack","Queen","King","Ace"};
- private int[] values = {2,3,4,5,6,7,8,9,10,10,10,10,11};
- private int size;
- public Deck()
- {
- size = 52;
- cards = new ArrayList<Card>();
- int count = 0;
- for (int suitIndex = 0; suitIndex < 4; suitIndex++)
- {
- for (int rankIndex = 0; rankIndex < 13; rankIndex++)
- {
- cards.add(new Card(suits[suitIndex], ranks[rankIndex], values[rankIndex]));
- count++;
- }
- }
- shuffle();
- }
- private void shuffle()
- {
- for (int k = 1; k < 1000; k++)
- {
- int random1 = (int) (Math.random() * 52);
- int random2 = (int) (Math.random() * 52);
- Card temp = cards.get(random1);
- cards.set(random1, cards.get(random2));
- cards.set(random2, temp);
- }
- }
- public String toString()
- {
- String temp = "";
- for (int index = 0; index < size; index++)
- temp += cards.get(index) + "\n";
- return temp;
- }
- }
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