Hi --

On Sat, 9 Nov 2002, Eric Armstrong wrote:

> 3) 3.times.
>     How many times does this execute, really?

3:

  $ ruby -e '3.times {|x| p x}'
  0
  1
  2

>     I saw one page that said it cycled through
>     indices 0,1,2,3. Hopefully, that was an error!

Can you find that page?  I wonder if there was confusion because
in irb you see a '3' at the end of the list (which is actually the
return value of the call to #times).


David

-- 
David Alan Black
home: dblack / candle.superlink.net
work: blackdav / shu.edu
Web:  http://pirate.shu.edu/~blackdav