Java鬥地主發牌課程設計

public class Player {
  // 玩傢姓名
  private String name1;
  private String name2;
  private String name3;
  //玩傢積分
  private int grade;
  // 玩傢類型：農民/地主
  private String type1="農民";
  private String type2="農民";
  private String type3="農民";

  public Player() { //無參構造方法
  }

  public Player(String name1, String name2, String name3) { //輸入姓名的有參構造方法
    this.name1 = name1;
    this.name2 = name2;
    this.name3 = name3;
  }

  //get/set方法
  public String getName1() {
    return name1;
  }

  public void setName1(String name1) {
    this.name1 = name1;
  }

  public String getName2() {
    return name2;
  }

  public void setName2(String name2) {
    this.name2 = name2;
  }

  public String getName3() {
    return name3;
  }

  public void setName3(String name3) {
    this.name3 = name3;
  }

  public int getGrade() {
    return grade;
  }

  public void setGrade(int grade) {
    this.grade = grade;
  }

  public String getType1() {
    return type1;
  }

  public void setType1(String type1) {
    this.type1 = type1;
  }

  public String getType2() {
    return type2;
  }

  public void setType2(String type2) {
    this.type2 = type2;
  }

  public String getType3() {
    return type3;
  }

  public void setType3(String type3) {
    this.type3 = type3;
  }
}

import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;

public class Landlords {
  public static void main(String[] args) {
    prin(); //調用選擇頁面方法
    Scanner sc = new Scanner(System.in);
    Player p = null;
    while (true) {
      System.out.println("請選擇：");
      int i = sc.nextInt();
      if (i == 1) {
         p = getplay(); //調用輸入玩傢姓名方法，並返回Player對象
        System.out.println("玩傢已經準備完畢，請發牌！");
      } else if (i == 2) {
        fapoker(p); //調用 隨機發牌方法
      } else if (i == 0) {
        System.exit(0); //結束程序
      }
    }
  }

  public static void fapoker(Player p) { // 隨機發牌方法
    //創建一個集合來存牌
    ArrayList<String> Pokers = new ArrayList<>();
    //創建一個集合用來存儲索引
    ArrayList<Integer> index = new ArrayList<>();
    String[] colors = {"♠","♥","♦","♣"};
    String[] numbers = {"2", "A", "K", "Q", "J", "10", "9", "8", "7", "6", "5", "4", "3"};

    int indexs=0;
    Pokers.add("大王");
    index.add(indexs); //存儲到索引集合
    indexs++; //1
    Pokers.add("小王");
    index.add(indexs);
    indexs++; //2
    for (String number : numbers) {
      for (String color : colors) {
        Pokers.add(number+color); // 將組合好的牌存儲
        index.add(indexs); //將索引存儲
        indexs++;
      }
    }
    //洗牌
    //調用Collections工具類中的shuffle方法打亂索引
   Collections.shuffle(index);

    /*創建四個集合，三個用來存儲玩傢的牌，一個用來存儲底牌*/
    ArrayList<Integer> name1 = new ArrayList<>();
    ArrayList<Integer> name2 = new ArrayList<>();
    ArrayList<Integer> name3 = new ArrayList<>();
    ArrayList<Integer> Dipai = new ArrayList<>();
//    /*隨機抽一張明牌，不包括3張底牌*/
    double mp = (int) (Math.random() * 51+3); //隨機生成 [3~54)
    for (int i = 0; i < index.size(); i++) {
      if (i <=2) { //底牌
        Dipai.add(index.get(i));
      } else if (i % 3 == 0) { //分牌給玩傢
        name1.add(index.get(i));
        if (i == mp) { //比較明牌與玩傢牌，相同則為地主，給該玩傢三張底牌
          getdipai(name1,Dipai);
          p.setType1("地主");
        }
      } else if (i % 3 == 1) {
        name2.add(index.get(i));
        if (i == mp) { //
          getdipai(name2, Dipai);
          p.setType2("地主");
        }
      } else if (i % 3 == 2) {
        name3.add(index.get(i));
        if (i == mp) { //
          getdipai(name3, Dipai);
          p.setType3("地主");
        }
      }
    }
    //排序每個玩傢的牌的索引
    Collections.sort(name1);
    Collections.sort(name2);
    Collections.sort(name3);

    //調用方法看牌
    lookPokers(p.getName1(), p.getType1(), name1,Pokers);
    lookPokers(p.getName2(), p.getType2(), name2,Pokers);
    lookPokers(p.getName3(), p.getType3(), name3,Pokers);
  }

  public static void lookPokers(String name, String type, ArrayList<Integer> index,ArrayList<String> poker) { //看牌方法
    System.out.println(type + "--" + name + "的牌是：");
    for (Integer i : index) {
      System.out.print(poker.get(i)+" ");
    }
    System.out.println();
  }

  public static void prin() { //選擇頁面框的方法
    System.out.println("***************************");
    System.out.println("*******  鬥地主  ********");
    System.out.println("*******1、玩傢進場 *********");
    System.out.println("*******2、隨機發牌 *********");
    System.out.println("*******0、退出遊戲 *********");
    System.out.println("***************************");
  }

  public static void getdipai(ArrayList<Integer> paly, ArrayList<Integer> list) { //遍歷底牌集合 將底牌給地主的方法
    for (int s : list) {
      paly.add(s);
    }
  }

  public static Player getplay() { //輸入玩傢姓名的方法
    Scanner sc = new Scanner(System.in);
    System.out.println("輸入第1個玩傢：");
    String name1 = sc.next();
    System.out.println("輸入第2個玩傢：");
    String name2 = sc.next();
    System.out.println("輸入第3個玩傢：");
    String name3 = sc.next();

    Player player = new Player(name1, name2, name3);
    return player;
  }
}