From: Florian Frank <flori@...>
Date: 2009-11-22T12:21:59+09:00
Subject: Re: really crazy about this (do/while)

Ruby Newbee wrote:
> Since I think case one is right, so case two get wrong result. Why?
> Thank you.
>
>   
Welcome to the wonderful world of floating point numbers:

 >> 98.4 + 0.1 + 0.1 < 98.6
 # => false
 >> 98.3 + 0.1 + 0.1 + 0.1 < 98.6
 # => true

-- 
Florian Frank