in reply to Quicksort problem
If you add print "@_"; to the top of your sub, you'll see the problem.
Even when @less, @great and $pivot are empty, you still recurse.
Changing your first line to: my $pivot=pop // return; will allow the recursion to terminate.
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
|
---|
Replies are listed 'Best First'. | |
---|---|
Re^2: Quicksort problem
by JediMasterT (Sexton) on Nov 22, 2011 at 13:49 UTC | |
by Limbic~Region (Chancellor) on Nov 22, 2011 at 14:12 UTC | |
by choroba (Cardinal) on Nov 22, 2011 at 14:13 UTC |
In Section
Seekers of Perl Wisdom