首页 > IT职业 > IT图书 > JAVA集合生成10条随机字符串排序
package cn.edu.lin.task;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Random;
/**
* Created by asus on 2016/11/4.
*/
public class CollectionsTask {
public static List listRandomString() {
String str = "qwertyuiopasdfghjklzxcvbnmQWERRTYUIOPASDFGHJKLZXCVBNM1234567890";
Random random = new Random();
List listString = new ArrayList();
String[] strArray = new String[10];
for (int i = 0; i strList = listRandomString();
System.out.println("--------生成10条随机字符串--------");
for(String string : strList){
System.out.println(string);
}
System.out.println("--------排序后-------------");
Collections.sort(strList);
for(String string :strList){
System.out.println(string);
}
}
} 来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/3500/viewspace-2798283/ ,如需转载,请注明出处,否则将追究法律责任。