block allocation

From	Philipp Kraus <philipp.kraus@flashpixx.de>
Newsgroups	comp.lang.c++
Subject	block allocation
Date	2011-09-08 15:57 +0200
Organization	1&1 Internet AG
Message-ID	<j4ahk9$ca9$1@online.de> (permalink)

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Hello,

I would like to allocate a lot of objects in a block. I have read that 
I can use calloc (and free), but I think it is a C call and I would do 
this in C++-style. I need around 100 till 100.000 objects in memory and 
I would do this like:

std::vector<myclass> objects;
for(size_t i=0; i < maxsize; ++i)
     objects.push_back( myclass(...) );

Is this a correct call in C++ or can I do this in a better way? Within 
my algorithm I need iterate over the full vector (and call a method on 
each object)

Thanks

Phil

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block allocation Philipp Kraus <philipp.kraus@flashpixx.de> - 2011-09-08 15:57 +0200
  Re: block allocation Goran <goran.pusic@gmail.com> - 2011-09-08 07:32 -0700
  Re: block allocation Asger-P <junk@asger-p.dk> - 2011-09-08 16:42 +0200
  Re: block allocation Philipp Kraus <philipp.kraus@flashpixx.de> - 2011-09-08 16:50 +0200
  Re: block allocation Noah Roberts <roberts.noah@gmail.com> - 2011-09-08 08:09 -0700
    Re: block allocation Philipp Kraus <philipp.kraus@flashpixx.de> - 2011-09-08 17:15 +0200
      Re: block allocation Victor Bazarov <v.bazarov@comcast.invalid> - 2011-09-08 11:27 -0400
      Re: block allocation Asger-P <junk@asger-p.dk> - 2011-09-08 17:46 +0200
        Re: block allocation Philipp Kraus <philipp.kraus@flashpixx.de> - 2011-09-08 17:52 +0200
          Re: block allocation Asger-P <junk@asger-p.dk> - 2011-09-08 18:35 +0200
            Re: block allocation Philipp Kraus <philipp.kraus@flashpixx.de> - 2011-09-08 20:04 +0200
      Re: block allocation Jorgen Grahn <grahn+nntp@snipabacken.se> - 2011-09-08 20:27 +0000

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