Java基礎(chǔ)高級(jí)綜合練習(xí)題撲克牌的創(chuàng)建

/**
* 王 ♥ ♠ ♣ ♦ 
* 1 2 3 4 5 
* A J Q K 小王 大王 
* 1 11 12 13 14 15 
**/

public class APoker {
  //implements Comparable<APoker>
   //花色
   private int color;
   //點(diǎn)數(shù)  
   private int count;
   //花色符號(hào)
   private String colorText;
   //點(diǎn)數(shù)符號(hào)
   private String countText;
   //寫構(gòu)造方法
  public APoker(int color, int count, String colorText, String countText) {
    super();
    this.color = color;
    this.count = count;
    this.colorText = colorText;
    this.countText = countText;
  }
  //GET SET 方法，進(jìn)行封裝
  public int getColor() {
    return color;
  }
  public void setColor(int color) {
    this.color = color;
  }
  public int getCount() {
    return count;
  }
  public void setCount(int count) {
    this.count = count;
  }
  public String getColorText() {
    return colorText;
  }
  public void setColorText(String colorText) {
    this.colorText = colorText;
  }
  public String getCountText() {
    return countText;
  }
  public void setCountText(String countText) {
    this.countText = countText;
  }
  //重寫 toString 方法，因?yàn)槲覀冃枰@示每張牌的具體情況
  @Override
  public String toString() {
    return "APoker [color=" + color + ", count=" + count + ", colorText=" + colorText + ", countText=" + countText
        + "]\n";
  }  
}

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Random;
public class Poker {
  //花色數(shù)量
 private int colorcount;
  //牌的數(shù)量
 private int pokercount;
 //牌的集合
 private List<APoker> mList;
 //進(jìn)行封裝
public int getColorcount() {
  return colorcount;
}
public void setColorcount(int colorcount) {
  this.colorcount = colorcount;
}
public int getPokercount() {
  return pokercount;
}
public void setPokercount(int pokercount) {
  this.pokercount = pokercount;
}
public List<APoker> getmList() {
  return mList;
}
public void setmList(List<APoker> mList) {
  this.mList = mList;
}
/**
 * 王 ♥ ♠ ♣ ♦
 * 1 2 3 4 5
 * A J  Q  K  小王  大王
 * 1 11 12 13  14  15
 **/
      //創(chuàng)建一副撲克牌
     public List<APoker> creatPoker() {
      //初始化colorcount pokercount
       colorcount=5;//一副撲克有 王 ♥ ♠ ♣ ♦這五種花色
       pokercount=54;//一副撲克共有54張牌
       mList=new ArrayList<APoker>();
       //  ♥ ♠ ♣ ♦----------先分析這四種，因?yàn)檫@四種里面才含有A-K的值，小王大王后面處理
       for (int i = 2; i <=5; i++) {
         //得到每種花色里面的牌
         for (int j = 1; j <= 13; j++) {
           String colorText=null;
           String countText=null;
          switch (i) {
           case 2:
            colorText="♥";
            break;
           case 3:
             colorText="♠";
              break;
           case 4:
             colorText="♣";
              break;
           case 5:
             colorText="♦";
            break;
          }
          switch (j) {
          case 1:
            countText="A";
            break;
          case 11:
            countText="J";
            break;
          case 12:
            countText="Q";
            break;
          case 13:
            countText="K";
            break;
          default:
            countText=j+""; //除了A,J,Q,K，都直接使用數(shù)字，這里是將j轉(zhuǎn)化為字符
            break;
          }
           APoker aPoker1=new APoker(i, j, colorText, countText);
           mList.add(aPoker1); //把♥ ♠ ♣ ♦這四種花色塞進(jìn)一副撲克里面
        }
      }
       APoker aPoker2=new APoker(1, 14, "王", "小王");//寫小王
       APoker aPoker3=new APoker(1, 14, "王", "大王");//寫大王
       mList.add(aPoker2);//把小王塞進(jìn)一副撲克里面去
       mList.add(aPoker3);//把大王塞進(jìn)一副撲克里面去
      return mList;
    }
      /**
      *洗牌方法
      **/
     public List<APoker> shufflePoker() {
      Collections.shuffle(mList); //這是Collections的一個(gè)把集合打亂的方法
      return mList;
    }
     /**
     * 隨機(jī)抽牌
     **/
     public APoker getRandomPoker() {
       Random random=new Random();//獲取一個(gè)隨機(jī)數(shù)
       int index=random.nextInt(54);
       return mList.get(index);
    }
}

import java.util.List;
public class Test {
    public static void main(String[] args) {
    Poker poker=new Poker();//創(chuàng)建一副撲克對(duì)象
    List<APoker> mList=poker.creatPoker(); 調(diào)用creatPoker()方法，創(chuàng)建一副撲克
    System.out.println(mList);打印出來(lái)！
  }
}

import java.util.List;
public class Test {
    public static void main(String[] args) {
    Poker poker=new Poker();
    List<APoker> mList=poker.creatPoker();
    List<APoker> mList2=poker.shufflePoker();
    System.out.println(mList2);
  }
}

import java.util.List;
public class Test {
    public static void main(String[] args) {
    Poker poker=new Poker();
    List<APoker> mList=poker.creatPoker();
    APoker ap=poker.getRandomPoker();
   System.out.println(ap); 
  }
}