Hello and welcome to LQ, hope you like it here.
Maybe you're having some problems settling in but all you did is post a thread title and call it urgent. Questions end with a question mark, please is generally spelled "please" and "urgent" only has meaning to you, not us. Try to make an effort by offering (pseudo)code for commenting. If you can't or won't then maybe you would be better off reading the homework material provided to you again. And again. And again.
Last edited by unSpawn; 09-06-2008 at 10:30 AM.