Newsgroups:	comp.os.msdos.djgpp
From:	manni DOT heumann AT gmx DOT de (Manni Heumann)
Subject:	Re: delete OR delete[] ?
References:	<8ngta8$27b$2 AT info DOT cyf-kr DOT edu DOT pl>
X-Newsreader:	News Xpress 2.01
Mime-Version:	1.0
Date:	Thu, 17 Aug 2000 15:32:39 GMT
NNTP-Posting-Host:	dhcp33-228.uni-bielefeld.de
Message-ID:	<399c05a2$1_1@news.uni-bielefeld.de>
X-Trace:	17 Aug 2000 17:32:50 +0200, dhcp33-228.uni-bielefeld.de
Lines:	25
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

"Rafał Maj" <r_maj AT poczta DOT onet DOT pl> wrote:
>What is difference between delete and delete[] ?
>With one should I use to delete array :  char *ptr = new char[1024] ?
>When I'm overloading operator delete for some class, should I overload
>operator delete[] too ?
>
>
>

If you are using new to create an Array, you have to use 
delete[]. That means, when you use new with [] (like in 
your example), you have to use delete [].
Overloading operator delete is rarely necessary. Only with 
very special classes that get a special memory region from 
their own operator new, is it necessary to provide an 
overloaded form of delete. I wouldn't worry about that. No 
offense, but someone, who is just learning how to use 
delete, should not try to overload delete.


--

Manni

"Life would be much easier if I had the source code."

- Raw text -