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From: kenner@lab.ultra.nyu.edu (Richard Kenner)
Subject: Re: HELP ! need to insert value in array !!
Date: 1997/07/01
Message-ID: <5p9r1h$1r6$1@news.nyu.edu>#1/1
X-Deja-AN: 253765027
References: <dewar.867554609@merv> <33b64c2f.43589878@nntp.ix.netcom.com>
 <dewar.867589873@merv>
Organization: New York University Ultracomputer Research Lab
Newsgroups: 
 comp.lang.c,comp.lang.c++,comp.os.msdos.programmer,comp.lang.asm.x86,comp.lang.ada
Date: 1997-07-01T00:00:00+00:00
List-Id: <comp.lang.ada>


In article <dewar.867589873@merv> dewar@merv.cs.nyu.edu (Robert Dewar) writes:
>suppose that type T is a struct with a double field and an int field.
>The size of this struct would be 12 bytes, but its alignment requirement
>is 8, so it would not be possible to laout the array b without alignment
>gaps???

No, the size of T would be 16 bytes.  It would be rounded up to a multiple
of its alignment, precisely to avoid problems with an array of them.