import java.rmi.*;

public class Client {
   public static void main(String args[]) {
      try {
         RemoteInt obj =(RemoteInt)Naming.lookup("rmi://"+args[0]+"/remobj");
         System.out.println("nr = "+obj.haalnr());
      }
      catch (Exception e) { 
         System.out.println(e.getMessage());   
      }
   }
}