OK. I think I moved further. So this is my library.
ub sumIt(){ @functionArray = @_; foreach $line(@functionArray){ $functionSum += $line; } return $functionSum; } 1; What do I add here to calculate the average of the numbers? thanks Amichai -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/