From: Josef 'Jupp' Schugt <jupp@...>
Date: 2008-09-05T19:28:06+09:00
Subject: Re: how to read digits in a number

On Fri, 05 Sep 2008 12:04:46 +0200, Pepe Sanchez <jsnit@jsnit.com> wrote:

> I would like to read all the characters in a string. For example
> "123456" I need to read every digit separately.

For strings use

"123456".split(//)

for integers

"123456".split(//).map{|x| x.to_i}

HTH,

Josef 'Jupp' Schugt
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