Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Random;

public class Main {
    private static String randomMac1() {
        String chars = "ABCDE0123456789";
        String res = "";
        Random rnd = new Random();
        int leng = chars.length();
        for (int i = 0; i < 17; i++) {
            if (i % 3 == 2) {
                res = res + ":";
            } else {
                res = res + chars.charAt(rnd.nextInt(leng));
            }

        }
        return res;
    }
}