自己制作微信多开教程:随机抽样软件(新)

来源:百度文库 编辑:杭州交通信息网 时间:2024/04/30 02:01:03
我的要求是:比如我现在有20个人员名单,我现在需要每次能随机从20个人中抽取一个人员的姓名,不知道是否哪位达人知道哪里有这种软件下载,或者请告知如何达成以上目的,急!谢谢!!

//用java实现
package test;

public class testRandom {
public static void main(String[] args) {
int x = (int)(Math.random() * 20);
//a至t代表20个人,然后随机打印这个人的名字
String inputStr[] = {"a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t"};
System.out.println("x: " + inputStr[x]);
}

}