From: Harry Kakueki <list.push@...>
Date: 2012-10-20T21:24:06+09:00
Subject: Re: Hash with Integer key issue

>
> Or you could generate it like this. It depends on what you are trying to do.
>
>
> x = Hash.new
> 49.downto(1).each { |y| x[y] = y-2 }
> p x
>
>
>

Actually, you do not need the #each.

x = Hash.new
49.downto(1) {|y| x[y] = y-2}
p x


Harry