Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Random;

public class Main {

    public static String getRandomString(int len) {
        String returnStr = "";
        char[] ch = new char[len];
        Random rd = new Random();
        for (int i = 0; i < len; i++) {
            ch[i] = (char) (rd.nextInt(9) + 97);
        }
        returnStr = new String(ch);
        return returnStr;
    }
}