From: Timothy Hunter <TimHunter@...>
Date: 2006-06-26T09:35:26+09:00
Subject: Re: Question: Counting integers

Dark Ambient 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
>
irb(main):001:0> x = 100
=> 100
irb(main):002:0> x.to_s.length
=> 3