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From: bjaspan@athena.mit.edu (Barr3y Jaspan)
Newsgroups: comp.lang.c++
Subject: Simple patch to my Matrix C++ class
Message-ID: <1991Apr9.223312.19491@athena.mit.edu>
Date: 9 Apr 91 22:33:12 GMT
Sender: news@athena.mit.edu (News system)
Organization: Massachusetts Institute of Technology
Lines: 19

A couple people found subtle problems with my C++ Matrix class, and when I
looked into it I found a really really stupid mistake.  Here's the patch.

*** /tmp/,RCSt1006842   Tue Apr  9 18:32:12 1991
--- Matrix.C    Tue Apr  9 18:31:47 1991
***************
*** 26,31 ****
--- 26,32 ----
  Matrix::Matrix(int m, int n)
  {
       Init(m, n);
+      bzero((char *) d, sizeof(double)*m*n);
  }

  Matrix::Matrix(int m, int n, double first ...)

-- 
Barr3y Jaspan, bjaspan@mit.edu
Watchmaker Computing