From: Ben Bleything <ben@...>
Date: 2006-11-19T10:56:46+09:00
Subject: Re: Add a zero on single digit numbers

On Sun, Nov 19, 2006, mind2motion@gmail.com wrote:
> Is there any way add a 0 onto the front of a Fixnum?

Sure:

num = 7
printf('%02d', num)

You can use #sprintf instead if you want to assign that back to a
variable.

That said, Timothy's suggestion of using #strftime is a much better
solution to your problem... it's just valuable to know about #(s)printf
in general.

Ben