On Thu, Dec 1, 2011 at 4:03 AM, Dave Aronson
<rubytalk2dave / davearonson.com> wrote:
> Can anyone make that even shorter? =A0Let's play Ruby Golf! =A0;-)

can we cheat? :)

> 2011.to_s.chars.sum{|d| d.to_i}
=3D> 4