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程序分析#xff1a; 1、创建扑克牌的实体类Poker#xff0c;设置四个参数#xff1a;花色、数字、牌值#xff08;判断大小#xff09;、是否地主牌#xff0c;实现getset方法和构造方法#xff1b;
2、创建玩家的实体类Player#xff0…使用java实现斗地主小游戏。
程序分析 1、创建扑克牌的实体类Poker设置四个参数花色、数字、牌值判断大小、是否地主牌实现getset方法和构造方法
2、创建玩家的实体类Player设置了四个参数 初始牌集合排序后牌集合牌值集合是否地主实现getset方法和构造方法
3、洗牌循环嵌套花色数组跟数字数组生成52个Poker手动加入大小王Poker放进map(int,Poker)里面利用Collections.shuffle随机排序map的key再根据key生成排序后的Poker集合
4、发牌生成3个玩家对象拿到洗牌后的集合前51张牌为玩家牌后3张为地主牌在51张牌中随机一张为地主牌遍历玩家牌分配个每一个Player同时根据玩家牌的牌值生成集合grades存进Player对象中将grades转为int数组并进行升序排序根据grade取得新Poker集合分配给玩家。
完整代码
Poker类
package com.company;public class Poker {private String color;private String number;private int grade;boolean isLandowners;public boolean isLandowners() {return isLandowners;}public void setLandowners(boolean landowners) {isLandowners landowners;}public int getGrade() {return grade;}public void setGrade(int grade) {this.grade grade;}public String getColor() {return color;}public void setColor(String color) {this.color color;}public String getNumber() {return number;}public void setNumber(String number) {this.number number;}public Poker() {}public Poker(String color, String number ,int grade,boolean isLandowners) {this.color color;this.number number;this.gradegrade;this.isLandownersisLandowners;}public String toString() {return this.getColor()this.getNumber();}
}Player类
package com.company;import java.util.ArrayList;
import java.util.LinkedList;public class Player {private ArrayListPoker pokers;private boolean isLandower;private ArrayListPoker newPokers;private LinkedListInteger grades;public LinkedListInteger getGrades() {return grades;}public void setGrades(LinkedListInteger grades) {this.grades grades;}public ArrayListPoker getNewPokers() {return newPokers;}public void setNewPokers(ArrayListPoker newPokers) {this.newPokers newPokers;}public boolean isLandower() {return isLandower;}public void setLandower(boolean landower) {isLandower landower;}public Player() {}public ArrayListPoker getPokers() {return pokers;}public void setPokers(ArrayListPoker pokers) {this.pokers pokers;}
}洗牌
/*洗牌*/public static LinkedListPoker getPokerList() {LinkedListPoker pokers new LinkedListPoker();LinkedListPoker newPokers new LinkedListPoker();ArrayListInteger arrayList new ArrayList();int[] arr;/*生成54张扑克牌Poker对象*//*用嵌套循环生成从方块3到黑桃2的Poker对象放进Poker的LinkedList保证顺序*/String[] colors {♦, ♣, ♥, ♠};String[] numbers {3, 4, 5, 6, 7, 8, 9, 10, J, Q, K, A, 2};for (int i 0; i numbers.length; i) {for (int j 0; j colors.length; j) {Poker p new Poker(colors[j], numbers[i], (4 * i) j 1, false);pokers.add(p);}}/*添加大小王*/pokers.add(new Poker(black, ☆, 53, false));pokers.add(new Poker(red, ☆, 54, false));/*将生成的54张扑克牌从1到54放进map*/for (int z 1; z pokers.size(); z) {map.put(z, pokers.get(z - 1));}/*遍历Map,将每个Poker对应的key放进 ArrayListInteger arrayList */SetMap.EntryInteger, Poker set map.entrySet();Iterator it set.iterator();while (it.hasNext()) {Map.EntryInteger, Poker e (Map.EntryInteger, Poker) it.next();arrayList.add(e.getKey());}/*利用Collections.shuffle随机排序key*/Collections.shuffle(arrayList);/*将乱序后的key对于的Poker放进newPokers里面 */for (Integer i : arrayList) {newPokers.add(map.get(i));}return newPokers;}发牌
/*发牌*//*根据玩家人数生成Player默认num3*/private static void sentPoker(int num) {/*获取洗牌后的LinkedList,保证顺序*/LinkedListPoker Allpokers getPokerList();ArrayListPoker pokers new ArrayList();ArrayListPoker BottomPokers new ArrayList();/*生成玩家对象*/for (int i 0; i num; i) {Player p new Player();players.add(p);}/*前50张牌为玩家牌后三张为底牌*/for (int p 0; p Allpokers.size(); p) {if (p 50) {pokers.add(Allpokers.get(p));} else {BottomPokers.add(Allpokers.get(p));}}/*玩家牌中随机一张为地主牌*/Random rand new Random();int s rand.nextInt(51);pokers.get(s).setLandowners(true);System.out.println(地主牌: pokers.get(s));/*根据num生成Player对象*/for (int j 0; j num; j) {/*玩家的牌值集合*/LinkedListInteger grades new LinkedList();/*玩家的手牌集合*/ArrayListPoker playerPokers new ArrayListPoker();/*根据玩家个数分配玩家牌*/for (int z j; z pokers.size(); z z num) {playerPokers.add(pokers.get(z));grades.add(pokers.get(z).getGrade());players.get(j).setPokers(playerPokers);players.get(j).setGrades(grades);}/*根据玩家牌中的地主牌设置玩家是否地主*/for (Poker p : players.get(j).getPokers()) {if (p.isLandowners() true) {players.get(j).setLandower(true);}}/*根据玩家的牌值集合生成数组*/Integer[] gs new Integer[players.get(j).getGrades().size()];grades.toArray(gs);/*排序数组由低到高*/Arrays.sort(gs);/*排序后的玩家牌*/ArrayListPoker newPokers new ArrayList();for (int g 0; g gs.length; g) {Poker p map.get(gs[g]);newPokers.add(p);}players.get(j).setNewPokers(newPokers);System.out.println(玩家 (j 1) : players.get(j).getNewPokers() 是否地主 players.get(j).isLandower());}System.out.print(底牌为 );for (Poker p : BottomPokers) {System.out.print(p );}}效果展示
