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Article #1277

Re: "long long" and C++

#1277
From: David S. Masterson
Date: Thu, 17 Dec 1992 05:20
30 lines
1891 bytes
>>>>> On 15 Dec 92 18:22:28 GMT, steve@taumet.com (Steve Clamage) said:

> The next C standard will probably support an integer type longer than
> type long.  The C++ Committee has no proposals that I know of for
> adding such a type.  When it is added to C, it will certainly be
> added to C++.  If the ANSI C numerical extensions group decides on a
> longer integer type and it looks likely to be included in C, I would
> expect the C++ Committee to adopt it.  It is thus possible that C++
> will have it officially before C, if only due to timing.

> Whether the longer type will be called "long long" or something else is
> anyone's guess.

I've heard a lot of talk about "long long", but never understood why C would
need new syntax to represent a 64-bit integer.  Is there anything wrong with:

	char	-	8 bits
	short	-	16 bits
	int	-	32 bits		(16 on 16-bit architecture)
	long	-	64 bits		(32 on 16-bit architecture)
	long long -	128 bits	(64 on 16-bit architecture)

--
====================================================================
David Masterson					Consilium, Inc.
(415) 691-6311					640 Clyde Ct.
davidm@consilium.com				Mtn. View, CA  94043
====================================================================
"Bureaucracy is a giant mechanism operated by pygmies."
-- Honore de Balzac
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Path: arc1-ca.pugleaf.net!sparky!uunet!cimshop!davidm
From: davidm@consilium.com (David S. Masterson)
Newsgroups: comp.std.c++
Subject: Re: "long long" and C++
Message-ID: <DAVIDM.92Dec16212040@consilium.com>
Date: 17 Dec 92 05:20:40 GMT
References: <Bz9M1x.8vp@fig.citib.com> <1992Dec15.182228.23669@taumet.com>
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Organization: Consilium Inc., Mountain View, California
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