What is the need of IP address in computer networking? code example
Example: what use of ip addresses
import java.net.InetAddress;
import java.net.UnknownHostException;
public class FindIPaddress {
public static void main(String[] args) throws UnknownHostException {
InetAddress a = InetAddress.getLocalHost();
System.out.println(a.getHostAddress());
}
}