Re: przypisac nieskonczonosc

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#21397

From: Bart Ogryczak
Date: Tue, 16 Oct 2007 11:20

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On Oct 16, 12:02 pm, Seweryn Habdank-Wojewódzki <shw_m...@wp.pl>
wrote:
> Witam
>
> Bart Ogryczak wrote:
> > Najprosciej tak:
> > PosInf = 1e300 * 1e300
> > NegInf = -PosInf
>
> > No, ale jest to otwarty problem. To zalezy od implementacji systemowej
> > bibliotece w C.
>
> Standard C99 określa takie symbole jak NaN i Inf, więc nie powinno być
> problemu.

Ha, to mi znajdz system, na którym tego standardu sie trzymaja.

Windows:
>>> 1e300*1e300
1.#INF

Solaris:
>>> 1e300*1e300
Infinity

Linux:
>>> 1e300*1e300
inf

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From: Bart Ogryczak <B.Ogryczak@gmail.com>
Newsgroups: pl.comp.lang.python
Subject: Re: przypisac nieskonczonosc
Date: Tue, 16 Oct 2007 11:20:01 -0000
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