java猜一到十随机数

下面是一个可以用Java猜测1到10之间的随机数的代码示例:

import java.util.Scanner;

public class GuessNumber {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int randomNumber = (int)(Math.random() * 10) + 1;
        int guessNumber = 0;
        int count = 0;
        
        while (true) {
            System.out.println("请输入你猜测的数字");
            guessNumber = input.nextInt();
            count++;
            
            if (guessNumber > randomNumber) {
                System.out.println("太大了");
            } else if (guessNumber == randomNumber) {
                System.out.println("猜对了");
                System.out.println("一共猜测了" + count + "次");
                break;
            } else if (guessNumber < randomNumber) {
                System.out.println("太小了");
            }
        }
    }
}

这段代码使用了一个while循环来持续接受用户的猜测，直到猜对为止。每次循环中，程序会提示用户输入猜测的数字，并将用户的输入与生成的随机数进行比较。如果猜测的数字大于随机数，程序会输出"太大了"；如果猜测的数字等于随机数，程序会输出"猜对了"并显示猜测次数；如果猜测的数字小于随机数，程序会输出"太小了"。

希望这个代码示例对您有帮助！<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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