From: Hans-Bernhard Broeker 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: 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 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.