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Re: Palindrome array

by karlgoethebier (Vicar)
on Dec 29, 2012 at 19:35 UTC ( #1010843=note: print w/ replies, xml ) Need Help??


in reply to Palindrome array

BTW, why array? I just cheated this from Re^2: palindrome using regular expressions...

#!/usr/bin/perl + use strict; use warnings; my $palindrome = 'lagerregal'; my $check = reverse $palindrome; print "yes\n" if $check eq $palindrome; $palindrome='xamax'; $check = reverse $palindrome; print "still yes\n" if $check eq $palindrome; __END__

Regards, Karl

«The Crux of the Biscuit is the Apostrophe»


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