[Tutor] return values function thanks

[Alan Gauld]

"Lea Parker" <lea-parker at bigpond.com> wrote 

> Hi Alan
> 
> Thanks once again for your help.
> 
> Lea

You are welcome but please when replying trim out the 
irrelevant stuff from the digest. Remember that some people 
either pay for their bandwidth or have a cap on usage
(especially on mobile accounts) so sending lots of junk 
uses up their allowance and/or costs them money.

Also by sending the entire digest it also makes it hard for 
readers to find which messages you are talking about.

Regards,

-- 
Alan Gauld
Author of the Learn to Program web site
http://www.alan-g.me.uk/