Re-dimension arrays

Article View: alt.comp.lang.learn.c-c++

Article #371

Back to alt.comp.lang.learn.c-c++ Previous Next

#371

From: Magnus Hult
Date: Wed, 30 Jun 1999 00:00

14 lines
1265 bytes

Hi there,

is there anyway to redimension an array without deleting stuff that's
already in it (something like VB's "ReDim Preserve")?

I know it's possible to do this:
int array[1];
array[17] = 1234;
but can I be sure no important data are being overwritten?

thanks
Magnus Hult
hult.holmstrom@swipnet.se
http://www.ovenproof.com

Technical Details

Message-ID: <WUbe3.540$nZ5.877@nntpserver.swip.net>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: f8d38,11a442c11b37f647,start
X-Google-Attributes: gidf8d38,public
X-Google-Thread: 114592,11a442c11b37f647,start
X-Google-Attributes: gid114592,public
X-Google-Thread: 109fba,11a442c11b37f647,start
X-Google-Attributes: gid109fba,public
From: "Magnus Hult" <hult.holmstrom@swipnet.se>
Subject: Re-dimension arrays
Date: 1999/06/30
Message-ID: <WUbe3.540$nZ5.877@nntpserver.swip.net>
X-Deja-AN: 495374877
X-Sender: s-274939@d212-151-251-207.swipnet.se
X-Priority: 3
X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2014.211
X-Complaints-To: news-abuse@swip.net
X-Trace: nntpserver.swip.net 930695862 212.151.251.207 (Wed, 30 Jun 1999 00:37:42 MET DST)
Organization: A Customer of Tele2
X-MSMail-Priority: Normal
NNTP-Posting-Date: Wed, 30 Jun 1999 00:37:42 MET DST
Newsgroups: alt.comp.lang.learn.c-c++,borland.public.cpp.language,comp.lang.c++