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From: | Hans-Bernhard Broeker <broeker AT physik DOT rwth-aachen DOT de> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: Dynamically Allocated Arrays in C |
Date: | 25 Apr 2001 11:08:59 GMT |
Organization: | Aachen University of Technology (RWTH) |
Lines: | 16 |
Message-ID: | <9c6b8b$3dd$1@nets3.rz.RWTH-Aachen.DE> |
References: | <iaxF6.15340$ff DOT 107947 AT news-server DOT bigpond DOT net DOT au> |
NNTP-Posting-Host: | acp3bf.physik.rwth-aachen.de |
X-Trace: | nets3.rz.RWTH-Aachen.DE 988196939 3501 137.226.32.75 (25 Apr 2001 11:08:59 GMT) |
X-Complaints-To: | abuse AT rwth-aachen DOT de |
NNTP-Posting-Date: | 25 Apr 2001 11:08:59 GMT |
Originator: | broeker@ |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
Ren <waxweazle69 AT yahoo DOT com> wrote: > I have a slight problem with implementing a dynamically allocated 2D array. > I was originally using 10 declerations of arrays in the following form: > char claimsTagArray[40][9]; but it seemed a slight waste of memory and time. > So i wanted to implement it dynamically so i only need to allocate memory to > it when i need it. [...] As this is a generic C question, it's not a big surprise that the C FAQ (posted regularly to comp.lang.c, among other places) has the answer for it --- and it even manages to get away with only two malloc() calls, instead of (1+firstDim) ones. Go figure. -- Hans-Bernhard Broeker (broeker AT physik DOT rwth-aachen DOT de) Even if all the snow were burnt, ashes would remain.
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