Java 猜数字小游戏_猜数游戏java程序

import java.util.Random;
import java.util.Scanner;
 
public class GuessNum {
    public static void main(String[] args) {
        Random random = new Random();
        int Num = random.nextInt(100) + 1;
        int count = 0;
        boolean guessed = false;
 
        Scanner scanner = new Scanner(System.in);
        System.out.println("欢迎来到猜数字游戏！");
 
        while (!guessed) {
            System.out.print("请输入一个数字（1-100）：");
            int guess = scanner.nextInt();
            count++;
 
            if (guess == Num) {
                System.out.println("恭喜你，猜对了！你猜了" + count + "次。");
                guessed = true;
            } else if (guess < Num) {
                System.out.println("猜小了，请继续猜。");
            } else {
                System.out.println("猜大了，请继续猜。");
            }
        }
 
        scanner.close();
    }
}