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

by Arunbear (Prior)
on Dec 12, 2006 at 14:28 UTC ( [id://589282]=note: print w/replies, xml ) Need Help??


in reply to Five Ways to Reverse a String of Words (C#, Perl 5, Perl 6, Ruby, Haskell)

Here is a Lisp version (not much improvement on Perl/Ruby): 
newLISP v.9.0 on Win32 MinGW.

> (define (reverseWords s) (join (reverse (parse s)) " "))
(lambda (s) (join (reverse (parse s)) " "))
> (reverseWords "  one   two three four    ")
"four three two one"

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Do you ever wonder if the future is Haskell (e.g. you can write Perl6 in it)?
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Re^2: Five Ways to Reverse a String of Words (C#, Perl 5, Perl6, Ruby, Haskell)
by bennymack (Pilgrim) on Dec 12, 2006 at 15:07 UTC
    When at the barrel of a gun...
[reply]

      or when busy writing an haskell compiler in perl6...;)

[reply]

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