GuessNumberGame

GuessNumberGame/.gitignore

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+### IntelliJ IDEA ###
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

GuessNumberGame/.idea/.gitignore

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+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

GuessNumberGame/.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="corretto-11" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

GuessNumberGame/.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/GuessNumberGame.iml" filepath="$PROJECT_DIR$/GuessNumberGame.iml" />
+    </modules>
+  </component>
+</project>

GuessNumberGame/.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>

GuessNumberGame/GuessNumberGame.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

GuessNumberGame/src/Main.java

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+import java.util.Random;
+import java.util.Scanner;
+
+public class Main {
+    public static void main(String[] args) {
+        Random random = new Random();
+        Scanner scanner = new Scanner(System.in);
+
+        // 外层循环：允许用户多次玩游戏
+        while (true) {
+            // 游戏开始提示
+            System.out.println("欢迎来到猜数字游戏！");
+            System.out.println("请选择游戏难度：");
+            System.out.println("1. 简单模式（最多100次猜测）");
+            System.out.println("2. 中等模式（最多10次猜测）");
+            System.out.println("3. 困难模式（最多5次猜测）");
+
+            // 获取用户选择的难度
+            int difficulty = 0;
+            while (difficulty < 1 || difficulty > 3) {
+                System.out.print("请输入难度（1/2/3）: ");
+                difficulty = scanner.nextInt();
+                if (difficulty < 1 || difficulty > 3) {
+                    System.out.println("无效输入，请重新选择！");
+                }
+            }
+
+            // 根据难度设置最大猜测次数
+            int maxTries = 100; // 默认为简单模式（最多100次）
+            if (difficulty == 2) {
+                maxTries = 10;
+            } else if (difficulty == 3) {
+                maxTries = 5;
+            }
+
+            // 生成随机数
+            int numberToGuess = random.nextInt(100) + 1; // 生成1到100之间的随机数
+
+            System.out.println("我已经想好了一个1到100之间的数字。");
+
+            // 开始游戏循环
+            for (int numberOfTries = 0; numberOfTries < maxTries; numberOfTries++) {
+                System.out.print("请输入你的猜测: ");
+                int guess = scanner.nextInt();
+
+                if (guess < numberToGuess) {
+                    System.out.println("太小了，再试一次！");
+                } else if (guess > numberToGuess) {
+                    System.out.println("太大了，再试一次！");
+                } else {
+                    System.out.println("恭喜你，猜对了！你总共猜了 " + (numberOfTries + 1) + " 次。");
+                    break; // 猜中后退出当前游戏循环
+                }
+
+                // 如果达到最大猜测次数且未猜中
+                if (numberOfTries == maxTries - 1) {
+                    System.out.println("很遗憾，你已经用完了所有猜测机会。正确答案是：" + numberToGuess);
+                }
+            }
+
+            // 询问用户是否继续游戏
+            System.out.print("是否继续游戏？(y/n): ");
+            String continueChoice = scanner.next().toLowerCase();
+            if (!continueChoice.equals("y")) {
+                System.out.println("感谢游玩，再见！");
+                break; // 用户选择不继续时退出外层循环
+            }
+        }
+
+        scanner.close();
+    }
+}