Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.net.InetAddress;
import java.net.NetworkInterface;

public class Main {
    public static void main(String[] args) throws Exception {
        InetAddress address = InetAddress.getLocalHost();

        NetworkInterface ni = NetworkInterface.getByInetAddress(address);
        byte[] mac = ni.getHardwareAddress();

        for (int i = 0; i < mac.length; i++) {
            System.out.format("%02X%s", mac[i], (i < mac.length - 1) ? "-" : "");
        }
    }
}