Just a note, you may also with to remove anything that isn't a letter and convert all letters to either uppercase or lowercase for comparison. Because, after all, phrases like:

... are all palindromes. See here for more fun with palindromes.



--chargrill 
s**lil*;  $*=join'',sort split q**;  s;.*;grr; &&s+(.(.)).+$2$1+; $; =
qq-$_-;s,.*,ahc,;$,.=chop for split q,,,reverse;print for($,,$;,$*,$/)

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In reply to Re: Improving a palindrome script... by chargrill
in thread Improving a palindrome script... by chinamox

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