黄金点游戏简介：

为了实现如此效果，我们变下代码进行实现。

代码实现了多次游戏，游戏可以多次循环玩耍。

国际惯例，先上图

讯享网

附上代码：

GoldPoint类

package GoldPoint; import java.util.Scanner; public class GoldPoint { 
    static Person persons[]; private static int SCORE_START=100; private static int SCORE_INCRE=20; public static void main(String[] args) throws InterruptedException { // System.out.println("*"); // System.out.println(" *"); // System.out.println("* 黄金点游戏 *"); // System.out.println(" *"); // System.out.println("*"); System.out.println("游戏选项："); while (true) { System.err.println("1、开始游戏\n2、查看当前游戏结果\n3、游戏设置\n4、退出"); Scanner scanner=new Scanner(System.in); int choice=scanner.nextInt(); switch (choice) { case 1: welcome(); break; case 2: showMessage(); break; case 3: gameSetting(); break; case 4: System.out.println("欢迎下次使用！程序即将退出！"); Thread.currentThread().sleep(2000); System.exit(0); break; default: break; } } } private static void gameSetting() { // TODO Auto-generated method stub System.out.println("请输入玩家初试分数："); Scanner scanner=new Scanner(System.in); SCORE_START=scanner.nextInt(); System.out.println("请输入玩家扣加分分数："); SCORE_INCRE=scanner.nextInt(); System.out.println("设置完成"); } / * 输入游戏人数 */ private static void welcome() { // TODO Auto-generated method stub // // System.out.println("欢迎使用黄金点游戏！"); System.out.println("游戏默认初试玩家的分数为100"); System.out.print("请输入游戏人数： "); Scanner scanner = new Scanner(System.in); int n = scanner.nextInt(); creatPlayer(n); } / * 创建对象数组 * * @param n */ private static void creatPlayer(int n) { // TODO Auto-generated method stub persons = new Person[n]; for (int i = 0; i < persons.length; i++) { persons[i] = new Person(); } for (int i = 0; i < n; i++) { Scanner scanner = new Scanner(System.in); int temp = 0; temp = i + 1; System.out.print("请输入第" + temp + "个玩家的姓名:"); persons[i].setName(scanner.next()); persons[i].setScore(SCORE_START); } System.out.println("输入完成"); try { playGame(); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } } / * 输入数值开始游戏 * * @throws InterruptedException */ private static void playGame() throws InterruptedException { // TODO Auto-generated method stub System.out.println("游戏开始"); //Thread.currentThread().sleep(2000); for (int i = 0; i < persons.length; i++) { Scanner scanner = new Scanner(System.in); System.out.print("请" + persons[i].getName() + "输入数值："); persons[i].setNum(scanner.nextInt()); } // showMessage(); // 获取G值 int numG = getG(); int recordMax = 0; int max = Math.abs(persons[0].getNum() - numG); for (int i = 0; i < persons.length; i++) { if (max < (Math.abs(persons[i].getNum() - numG))) { max = Math.abs(persons[i].getNum() - numG); recordMax = i; } } // System.out.println("i"+recordMax); int min = Math.abs(persons[0].getNum() - numG); int recordMin = 0; for (int i = 0; i < persons.length; i++) { if (min > Math.abs(persons[i].getNum() - numG)) { min = Math.abs(persons[i].getNum() - numG); recordMin = i; } } // System.out.println(recordMin); System.out.println(""); System.out.println("相信信息如下："); persons[recordMin].setScore(persons[recordMin].getScore()+SCORE_INCRE); persons[recordMax].setScore(persons[recordMax].getScore()-SCORE_INCRE); showMessage(); System.out.println("G值为:" + numG); System.out.println("大吉大利，今晚吃鸡！" + persons[recordMin].getName()); System.out.println("玩家：" + persons[recordMax].getName() + "输了"); System.out.println(""); } private static int getG() { // TODO Auto-generated method stub int sum = 0; for (int i = 0; i < persons.length; i++) { sum += persons[i].getNum(); } return (int) ((sum / persons.length) * 0.618); } private static void showMessage() { // TODO Auto-generated method stub System.out.println(); //System.out.println("*"); System.out.println("姓名" + "\t" + "输入的数"+"\t"+"成绩"); for (int i = 0; i < persons.length; i++) { System.out.println(persons[i].getName() + "\t" + persons[i].getNum()+"\t"+persons[i].getScore()); } //System.out.println("*"); System.out.println(); } } 

person 类

讯享网package GoldPoint; / * JavaBean * @author Dimple * */ public class Person { 
    private String name; private int num; private int score; public Person() { // TODO Auto-generated constructor stub super(); } public Person(String tname,int tnum,int tscore) { // TODO Auto-generated constructor stub super(); name=tname; num=tnum; score=tscore; } public String getName() { return name; } public void setName(String name) { this.name = name; } public int getNum() { return num; } public void setNum(int num) { this.num = num; } public int getScore() { return score; } public void setScore(int score) { this.score = score; } } 

最后送上github地址：

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