Java example - Get the local IP address and host name

/*
 author by w3cschool.cc
 Main.java
 */import java.net.InetAddress;public class Main {
   public static void main(String[] args) 
   throws Exception {
      InetAddress addr = InetAddress.getLocalHost();
      System.out.println("Local HostAddress: 
      "+addr.getHostAddress());
      String hostname = addr.getHostName();
      System.out.println("Local host name: "+hostname);
   }

Local HostAddress: 192.168.1.4Local host name: harsh