排序算法

package cn.gls.jdk18;

import java.util.Collections;
import java.util.Comparator;
import java.util.LinkedList;
import java.util.List;

public class SortTest {


    public static void main(String[] args) {

        List<String> list = new LinkedList<>();
        list.add("zhangsan");
        list.add("lisi");
        list.add("wangwu");
        list.add("zhaoliu");
        //正序
        Collections.sort(list);
        System.out.println(list);
        //倒序
        list.sort(Comparator.reverseOrder());
        System.out.println(list);
     //随机混排
        Collections.shuffle(list);
        System.out.println(list);


    }


}

排序算法

原文：https://www.cnblogs.com/guolsblog/p/11331114.html