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Re^3: Compilation error

by toolic (Bishop)
on Oct 09, 2012 at 16:41 UTC ( #998041=note: print w/replies, xml ) Need Help??

in reply to Re^2: Compilation error
in thread Compilation error

1. When do I use 'my' before an array and when don't I?
Only when you first declare the array variable.
Does this code '{$a <=> $b}' work with only numbers?
Yes. You want cmp (perlop and sort)
use warnings; use strict; my@array = qw(one two three four five six seven eight nine ten); print "The original array contains - @array \n"; my@sorted = sort {$a cmp $b} @array; print "The sorted array contains @sorted \n";

You should also use "code" tags for your error/warning messages.

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Re^4: Compilation error
by truthseeker66 (Novice) on Oct 09, 2012 at 16:46 UTC
    Thank you, toolic. Happy to join the Monks!

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[ambrus]: I hope Corion or some other admin is here and can check the logs to see what the problem is.
[mz2255]: I wish I had an online shop but sadly no. The title field definitly wasn't short, had a perl module in the title with 5-6 additional words.
[ambrus]: you can also try to just post again in case it was some intermittent error
[mz2255]: Tried again, denied. Maybe my code is just so bad the site refuses to post it.
[marto]: no, there's a bug, sometimes...

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