// interface controller

public class NIC
{
    public NIC ()
    {

    }
}
@@ -1,72 +1,408 @@
-// interface controller%0A%0Apublic class NIC%0A%7B%0A    public NIC ()%0A    %7B%0A
+public class NIC%0A%7B%0A    public static void main (String%5B%5D args)%0A    %7B%0A        boolean debug = false;%0A%0A        for (int i = 0; i %3C args.length; i++)%0A        %7B%0A            if (%22-help%22.equals(args%5Bi%5D))%0A            %7B%0A                System.out.println(%22Usage: %5B-debug%5D %5B-help%5D%22);%0A%0A                System.exit(0);%0A            %7D%0A%0A            if (%22-debug%22.equals(args%5Bi%5D))%0A                debug = true;%0A        %7D
 %0A   

Update NIC.java