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Re: strange behaviour of (floor .)


From: guign
Subject: Re: strange behaviour of (floor .)
Date: Mon, 28 Dec 2009 22:25:38 +0100
User-agent: Mutt/1.5.20 (2009-06-14)

Hej...

> > The actual result shoud be 34.
> That's one of the answers you will get if you use a computer to 
> calculate the results.
... what every computer scientist should know about floating point
numbers... ;)

seems like I didn't think about it, sorry :)

the number in my example is in fact not exactly represented, the
approximation is 12.33999999999999985789, and so, well... :)

thanks :)





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