From: Ruby Newbee <rubynewbee@...>
Date: 2009-11-22T12:44:38+09:00
Subject: Re: really crazy about this (do/while)

2009/11/22 Florian Frank <flori@ping.de>:
> 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
>

oops that looks amazing.
thanks~