Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine

Re: Complex sorting

by seacloud (Initiate)
on Jul 20, 2004 at 19:01 UTC ( [id://376054] : note . print w/replies, xml ) Need Help??

in reply to Complex sorting

Thanks for this tight little tutorial. I'm still trying to wrap my inexperienced head around parts of it. However, in working the first example, I discovered a typo:

You wrote

join(' '),@revletters;
I think it should be
join(' ',@revletters);
(I merely changed the location of the closing parenthesis)