deck.java~5~

java写的一个24点的小游戏,自己做的,有点简单,但是功能实现比较好

package GameServer;

import java.util.Vector;
import java.util.Random;
public class Deck {
  Vector card=new Vector();
  int count=0;
  Random r;
  public Deck() {
    for(int i=1;i<14;i++)
    {
      for(int j=0;j<4;j++)
      {
        card.add(new Card(i,j));
      }
    }
    count=52;
  }
  public Card getCard(){

  r=new Random();
  int t=r.nextInt();
  int t1=Math.abs(t);
  int t2=t1%52;
  count--;
  return (Card)card.elementAt(t2);




  }
  public boolean isEmpty(){
    return count == 0;
  }
}