From: Phillip Hutchings <sitharus@...>
Date: 2006-06-26T09:30:00+09:00
Subject: Re: Question: Counting integers

On 6/26/06, Dark Ambient <sambient@gmail.com> wrote:
> I 've come across this somewhere but right now it's escapeing me.
>
> x = 100  , so I want to find out how many digits are in that number.
>
> ??
> Tia
> Stuart

x.to_s.length will do it

-- 
Phillip Hutchings
http://www.sitharus.com/