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Re^2: unititialized value warning

by wrinkles (Pilgrim)
on Mar 14, 2010 at 02:33 UTC ( #828516=note: print w/replies, xml ) Need Help??

in reply to Re: unititialized value warning
in thread unititialized value warning

Thanks ikegami, I just needed to check the variables. This fixed it:
use strict; use warnings; use List::Util 'shuffle'; while (<DATA>) { my @newline = split(/\b/); for my $word (@newline) { my $first = ""; my $rem = ""; my $middle = ""; my $last = ""; ($first, $rem) = split /(?<=\b\w)/, $word if $word; ($middle, $last) = split /(?=(\w'\w+|\w)$)/, $rem if $rem; ((length $middle) == 2) ? $middle = reverse $middle : ($middle = join "", shuffle(split //, $middle)) if $middle; print "$first" if $first; print "$middle" if $middle; print "$last" if $last; } }

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[Corion]: 1nickt: No, I'm using it with Windows 10, but with the 4k display, yes. It's a very nice build IMO, and relatively sturdy. Also, it got 8 or 9 on the ifixit repair scale, which I consider good
[Corion]: ... especially as I expect to have to replace the battery set in two or three years' time
[1nickt]: Nice. So happy that Dells are still user-repairable. Unusual these days.
[1nickt]: I will certainly not be buying any more Macs.
[Corion]: 1nickt: Yeah, or at least, I hopoe so ;)

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