[Tutor] beginning to code
Steve D'Aprano
steve+python at pearwood.info
Mon Sep 25 08:24:01 EDT 2017
On Mon, 25 Sep 2017 08:05 pm, Antoon Pardon wrote:
> Pass by reference doesn't imply being able to
> write a swap function.
Really. Do you have a counter-example?
> A swap function as possible in pascal requires two conditions.
>
> 1) Pass by reference
> 2) Copy-over assignment.
I don't know what you think "copy-over assignment" means, but none of
DuckDuckGo, Google, Bing or Yahoo finds that term except in your post.
--
Steve
“Cheer up,” they said, “things could be worse.” So I cheered up, and sure
enough, things got worse.
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