Java:随机生成的数字只出现在给定范围的一小部分中

import java.util.Random;

public class RandomNumberGenerator {
    public static void main(String[] args) {
        int min = 5; // 范围最小值
        int max = 10; // 范围最大值

        Random random = new Random();
        int randomNumber = random.nextInt(max - min + 1) + min;
        System.out.println("随机数字: " + randomNumber);
    }
}

import java.util.Random;

public class RandomNumberGenerator {
    public static void main(String[] args) {
        int min = 5; // 范围最小值
        int max = 10; // 范围最大值

        Random random = new Random();
        int randomNumber;
        
        do {
            randomNumber = random.nextInt(max + 1);
        } while (randomNumber < min || randomNumber > (min + max) / 2);
        
        System.out.println("随机数字: " + randomNumber);
    }
}