From:	"Damian Yerrick" <web DOT poison AT pineight DOT 8m DOT com>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Please help...matrix problem with Allegro
Date:	Fri, 8 Oct 1999 16:20:04 -0500
Organization:	Rose-Hulman Institute of Technology
Lines:	18
Message-ID:	<7tln9o$6ue$1@solomon.cs.rose-hulman.edu>
References:	<DB85AFBE7C0DD311BF260004ACB80BFCEC34 AT nex_server DOT nextransport DOT com>
NNTP-Posting-Host:	137.112.205.146
X-Trace:	solomon.cs.rose-hulman.edu 939417720 7118 137.112.205.146 (8 Oct 1999 21:22:00 GMT)
X-Complaints-To:	news AT cs DOT rose-hulman DOT edu
NNTP-Posting-Date:	8 Oct 1999 21:22:00 GMT
X-Priority:	3
X-MSMail-Priority:	Normal
X-Newsreader:	Microsoft Outlook Express 5.00.2314.1300
X-MimeOLE:	Produced By Microsoft MimeOLE V5.00.2314.1300
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

George Kinney <GKinney AT nextransport DOT com> wrote in message
news:DB85AFBE7C0DD311BF260004ACB80BFCEC34 AT nex_server DOT nextransport DOT com...
> >What do you mean initialize to zero? Do you mean like matrix[x][y] = 0
> >or do something else?
>
> You could, but:
> memset( matrix, 0, [[matrix x-size] * [matrix y-size]] )
> would be quicker.
>

Provided your matrix is of chars. A more general method:

memset(matrix, 0, sizeof(matrix));

- Raw text -