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Re: How can I trust in Objective-C?
From: |
Gary Polhill |
Subject: |
Re: How can I trust in Objective-C? |
Date: |
Wed, 10 Mar 1999 13:24:58 +0000 |
Fabio Mascelloni wrote:
>
>
> Excuse me if I wasn't much clear: local_y is declared as a pointer to float
> and
> allocated through a calloc(2,sizeof(float));
> The strange fact is that its values are printed correctly if it is passed as a
> parameter to a function,and are wrong if they are printed directly!
What happens when you compile and run the code I sent with the last
message? If you declare local_y as a pointer to float, then that
corresponds to ptr. The print method of the pointer class prints the
contents of ptr directly and still prints the right value. I guess what
I am really asking is why my code doesn't reproduce the problem.
I compiled it on a Sun SPARC with Solaris 2.6 and Swarm 1.4.1,
and on a PC with NT 4 and Swarm 1.4.1. All give the same output.
Gary
--
Macaulay Land Use Research Institute, Craigiebuckler, Aberdeen. AB15 8QH
Tel: +44 (0) 1224 318611 Email: address@hidden
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