java集合实现斗地主

缺乏、安全感 2023-06-17 11:58 25阅读 0赞

需求：  
通过程序实现斗地主过程中的洗牌，发牌和看牌

思路：
        1:创建一个牌盒，也就是定义一个集合对象，用ArrayList集合实现
        2:往牌盒里面装牌
        3:洗牌，也就是把牌打撒，用Collections的shuffle()方法实现
        4:发牌，也就是遍历集合，给三个玩家发牌
        5:看牌，也就是三个玩家分别遍历自己的牌

package DouDiZhu;
    
    import java.util.ArrayList;
    import java.util.Collections;
    
    /*
        需求：
            通过程序实现斗地主过程中的洗牌，发牌和看牌
    
        思路：
            1:创建一个牌盒，也就是定义一个集合对象，用ArrayList集合实现
            2:往牌盒里面装牌
            3:洗牌，也就是把牌打撒，用Collections的shuffle()方法实现
            4:发牌，也就是遍历集合，给三个玩家发牌
            5:看牌，也就是三个玩家分别遍历自己的牌
    * */
    public class DouDiZhu_Poker {
        
        public static void main(String[] args) {
        
            ArrayList<String> arr = new ArrayList<>();
            String [] str1 = {
        "♠","♥","♣","♦"};
            String [] str2 = {
        "3","4","5","6","7","8","9","10","J","Q","K","A","2"};
            for (String s : str1) {
        
                for (String s1 : str2) {
        
                    arr.add(s+s1);
                }
            }
            arr.add("大王");
            arr.add("小王");
            Collections.shuffle(arr);
            ArrayList<String> xiaohei = new ArrayList<>();
            ArrayList<String> xiaohua = new ArrayList<>();
            ArrayList<String> xiaobai = new ArrayList<>();
            ArrayList<String> dipai = new ArrayList<>();
            for (int i = 0; i < arr.size(); i++) {
        
                if(i>=arr.size()-3){
        
                    dipai.add(arr.get(i));
                }else if(i%3==0){
        
                    xiaohei.add(arr.get(i));
                }else if(i%3==1){
        
                    xiaohua.add(arr.get(i));
                }else {
        
                    xiaobai.add(arr.get(i));
                }
            }
            kanPoker("小白",xiaobai);
            kanPoker("小黑",xiaohei);
            kanPoker("小花",xiaohua);
            kanPoker("底牌",dipai);
        }
        public static void kanPoker(String name,ArrayList<String> arr){
        
            System.out.println(name+"的牌");
            for (String s : arr) {
        
                System.out.print(s+" ");
            }
            System.out.println();
        }
    }

下面是斗地主升级版，就是要把发的牌给排序下，把小牌放到左边大牌放到右边

package DouDiZhu;
    
    import java.util.*;
    
    public class DouDiZhu_PokeMax {
        
        public static void main(String[] args) {
        
            String [] str1 = {
        "♠","♥","♣","♦"};
            String [] str2 = {
        "3","4","5","6","7","8","9","10","J","Q","K","A","2"};
            HashMap<Integer,String> hm = new HashMap<>();
            ArrayList<Integer> arr = new ArrayList<>();
            int index = 0;
            for (String s : str2) {
        
                for (String s1 : str1) {
        
                    String s2 = s1 + s;
                    hm.put(index,s2);
                    arr.add(index);
                    index++;
                }
            }
            hm.put(index,"小王");
            arr.add(index);
            index++;
            hm.put(index,"大王");
            arr.add(index);
            Collections.shuffle(arr);
           // System.out.println(arr);
            TreeSet<Integer> xiaohei = new TreeSet<>();
            TreeSet<Integer> xiaobai = new TreeSet<>();
            TreeSet<Integer> xiaohua = new TreeSet<>();
            TreeSet<Integer> dipai = new TreeSet<>();
            for (int i = 0; i < arr.size(); i++) {
        
                if(i>=arr.size()-3){
        
                    dipai.add(arr.get(i));
                }else if(i%3==0){
        
                    xiaohei.add(arr.get(i));
                }else if(i%3==1){
        
                    xiaohua.add(arr.get(i));
                }else {
        
                    xiaobai.add(arr.get(i));
                }
            }
    
    
    
          /*  Set<Map.Entry<Integer, String>> entries = hm.entrySet();
            for (Map.Entry<Integer, String> entry : entries) {
                Integer key = entry.getKey();
                String value = entry.getValue();
                System.out.println(value);
            }*/
            kanPoker("小白",xiaobai,hm);
            kanPoker("小黑",xiaohei,hm);
            kanPoker("小花",xiaohua,hm);
            kanPoker("底牌",dipai,hm);
        }
        public static void kanPoker(String name,TreeSet<Integer> arr,HashMap<Integer,String> hm){
        
            System.out.println(name+"的牌");
            for (Integer integer : arr) {
        
                System.out.print(hm.get(integer)+" ");
            }
            System.out.println();
        }
    }

大家有疑问可以留言，我会争取为大家解决，希望大家都能学号自己想学的语言。