--- On Sat, 13/6/09, John W. Krahn <jwkr...@shaw.ca> wrote:
> When you say
>
> $scalar = (2, 5, 7, 9);
>
> you’re using the comma operator in scalar
> context, so it uses the
> scalar comma operator.
Here, what is the "scalar comma operator"?
I can't understand for that. Thanks.
Regards,
Wah.
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