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Re^5: Five Ways to Reverse a String of Words (C#, Perl 5, Perl6, Ruby, Haskell)

by AltBlue (Chaplain)
on Dec 14, 2006 at 15:04 UTC ( #589837=note: print w/replies, xml ) Need Help??


in reply to Re^4: Five Ways to Reverse a String of Words (C#, Perl 5, Perl6, Ruby, Haskell)
in thread Five Ways to Reverse a String of Words (C#, Perl 5, Perl 6, Ruby, Haskell)

Trimming the string is still necessary in order to comply with the specs. Yes, very boring ;-)
function reverseWords(str) { return str.replace(/^\s+/,'').replace(/\s+$/,'').split(/\s+/).revers +e().join(' '); };
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