Re: 2D arrays of variable size.

From:
"Ben Voigt [C++ MVP]" <bvoigt@newsgroup.nospam>
Newsgroups:
microsoft.public.vc.language
Date:
Mon, 22 Jun 2009 10:36:42 -0500
Message-ID:
<94212FB8-8E1E-45E6-BD22-A86658A1F6B2@microsoft.com>

Well, getting

m(1, 2) = 42;

to work would be even easier than m[1][2]. Just define

double& Matrix::operator()(int i, int j);
const double& Matrix::operator()(int i, int j) const;


That's very natty! I love C++'s ability to define operators and have
them all over the place, but I have never defined a ( ) operator with two
arguments before :-)


That's what makes functors possible!

Dave
--
David Webber
Author of 'Mozart the Music Processor'
http://www.mozart.co.uk
For discussion/support see
http://www.mozart.co.uk/mozartists/mailinglist.htm

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What kind of "coincidences" are these?]

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