From: Ryan Leavengood <mrcode@...>
Date: 2005-06-19T06:59:54+09:00
Subject: Re: Newbe questions...

Robert Klemme wrote:
> Then there's for ..in:
> 
> for i in 1..3
>  begin
>    for j in 4..6
>      p [i,j,i*j]
>    end
>  end
> end

Or upto:

1.upto(3) do |i|
   4.upto(6) do |j|
     puts "#{i},#{j},#{i*j}"
   end
end

Personally, I like that one.

Ryan