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excellent - thanks guys

On 6/16/07, Tim Hunter <TimHunter / nc.rr.com> wrote:
>
> Greg Hauptmann wrote:
> > Is there a way to access the count / iteration# within an "each"
> > loop?  i.e.
> > how many times through the loop one is?
> ruby$ ri Enumerable#each_with_index
> --------------------------------------------- Enumerable#each_with_index
>      enum.each_with_index {|obj, i| block }  -> enum
> ------------------------------------------------------------------------
>      Calls block with two arguments, the item and its index, for each
>      item in enum.
>
>         hash  ash.new
>         %w(cat dog wombat).each_with_index {|item, index|
>           hash[item]  ndex
>         }
>         hash   #{"cat", "wombat", "dog"}
>
>
>
> --
> RMagick OS X Installer [http://rubyforge.org/projects/rmagick/]
> RMagick Hints & Tips [http://rubyforge.org/forum/forum.php?forum_id18]
> RMagick Installation FAQ [http://rmagick.rubyforge.org/install-faq.html]
>
>
>

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