java随机数的产生

主要是使用Random里的函数nextInt（）；

//获取100以内的随机数
import java.util.Random;
public class TestRandom {
    public static void main(String[] args) {
        Random random = new Random();
        System.out.println("Method two:" + random.nextInt(100));
    }
}

 转载csdn中    isea_you的博客：https://blog.csdn.net/qq_31807385/article/details/82670243?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522161732402216780255252048%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=161732402216780255252048&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_v2~rank_v29-3-82670243.pc_search_result_cache&utm_term=java%E9%9A%8F%E6%9C%BA%E6%95%B0

 

 

其他方法链接：https://blog.csdn.net/LMAKE_nbsp/article/details/91346284?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522161732402216780255252048%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=161732402216780255252048&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_v2~rank_v29-1-91346284.pc_search_result_cache&utm_term=java%E9%9A%8F%E6%9C%BA%E6%95%B0