------art_14053_12372122.1213989111255
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

cool, thanks much !

On Fri, Jun 20, 2008 at 1:38 PM, ThoML <micathom / gmail.com> wrote:

> > say i wanted to do  3.5.to_s
> > but i need that to be 3.50 as the string,
>
> Use String#% and friends:
>
> "%.2f" % 3.5
>
>

------art_14053_12372122.1213989111255--