From: Robert Klemme <shortcutter@...>
Date: 2009-04-05T21:29:20+09:00
Subject: Re: How to Check Decimal in Ruby.

On 05.04.2009 14:06, Thomas Khaipi wrote:
> I would like to know, how can I check the "Decimal" value (0 to 9) with gets
> method, without any converting ruby builtin method.

You can use a regular expression.

Kind regards

	robert