D'oh. Thanks for pointing out my obvious typo. That is
what I get for posting late at night without testing my
code.
What I consider the most important point here is not that
lists and arrays differ. Rather it is that there are a lot
of ways in which scalar and array context can have
unexpected behaviour,
and there are a lot of hidden mines awaiting the person who
does not think about which is which.
Being aware of the context and making a point of
consistently exploring it will teach you a lot of nuances
of code.
BTW I am no longer bitten by the difference between lists
and arrays. There was a period when I realized that Perl
really is list-oriented and I tried to make my code be
list-oriented and I got bitten during the transitition...
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