Article View: de.comp.lang.c++
Article #2131Re: Bitfields
From: Andreas Huennebeck
Date: Tue, 16 Apr 1996 08:27
Date: Tue, 16 Apr 1996 08:27
40 lines
1458 bytes
1458 bytes
In article <3172B4E0.49D2@braunschweig.netsurf.de>, Dieter Lücking <luecking@braunschweig.netsurf.de> writes:
> Folgendes:
>
> struct BITS
> {
> int bits : 3;
> };
>
> BITS array[8];
>
> Wieviel Speicher braucht array ?
Einfach sizeof() fragen: Auf Irix 5.3 mit gcc 2.7.0 erzeugt folgendes
Programm
int main(void)
{
printf("sizeof(array[0]) = %d\n", sizeof(array[0]));
printf("sizeof(array) = %d\n", sizeof(array));
return (0);
}
den Output
sizeof(array[0]) = 4
sizeof(array) = 32
Tschau
Andreas
---------------------------------------------------------------------
| /\
/ \ ^ /\/ \ _ Andreas Huennebeck
/ \ / \/\ / \/ \ Bruker Analytische Messtechnik GmbH
/ \ \ / \ email: ah@bruker.de
/ \ / \
Kletterer und Natur gemeinsam am Seil: keine weiteren Felssperrungen!
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Newsgroups: de.comp.lang.c++ Path: arc1-ca.pugleaf.net!blackbush.xlink.net!bam!ah From: ah@teddy.software.bruker.de (Andreas Huennebeck) Subject: Re: Bitfields Organization: Bruker Analytische Messtechnik GmbH Date: Tue, 16 Apr 1996 08:27:39 GMT Message-ID: <1996Apr16.082739.10970@bam.bruker.de> Followup-To: de.comp.lang.c++ X-Newsreader: xrn 7.00 (Motif) References: <3172B4E0.49D2@braunschweig.netsurf.de> Sender: news@bam.bruker.de (News)