Note that omitting the parentheses is bad style, if your goal is actually to assign the one-element list (0) to the array.

Nit: it doesn't really matter, for one-element lists. There's no difference between a one-element list with and without parentheses. Parentheses don't create lists--they group comma-separated expressions.

The reason you need parentheses in:

my @fib_nums = 1, 1, 2, 3, 5;

... is to disambiguate precedence, not to construct a list.

In reply to Re: (RFC) Arrays: A Tutorial/Reference by chromatic
in thread (RFC) Arrays: A Tutorial/Reference by jdporter

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