Path: utzoo!attcan!uunet!isc-br!tau-ceti!cims2!proto!joe
From: joe@proto.COM (Joe Huffman)
Newsgroups: comp.lang.c++
Subject: Re: arrays of objects with multiple initializers
Summary: Here's how the matrix class I use does it.
Message-ID: <1355@proto.COM>
Date: 1 Aug 90 23:22:47 GMT
References: <1990Jul30.222115.2232@brutus.cs.uiuc.edu>
Organization: Prototronics; Sandpoint, Idaho
Lines: 24

In article <1990Jul30.222115.2232@brutus.cs.uiuc.edu>, nelson@melodian.cs.uiuc.edu (Taed Nelson) writes:
> Over the weekend, I was working with a Matrix Class (courtesy of
>   Bob Olson), and it was a pain to initialize a matrix by setting
>   each element.  Would it be possible to use a constructor that 
>   somehow behaved like the autoinitialization of arrays?
  

This is the way my (modified from Bruce Eckels book) matrix class handles it:

class matrix
{
private
  int rows, cols;
  double *mat_p;
[...]
public:
	matrix (int rows, int cols, const double *init_p = 0);
[...]
};

-- 
joe@proto.com
uunet!proto!joe
FAX: 208-263-8772