From: "Michael W. Ryder" <_mwryder@...>
Date: 2007-08-04T07:15:06+09:00
Subject: Re: percentage in Ruby

Li Chen wrote:
> Hi all,
> 
> How to write percentage in Ruby, for instance 1.2%? Do I have to change
> it to 0.012 before I apply other operation on it? It looks like "%" is
> used for other purpose in Ruby.
> 
> Thanks,
> 
> Li

Try printf("%2.2f\%", 1.2)    ==> displays 1.20%