Again, I know *what* is happening. The question is *why*. Why does requesting an non-existing array element return undef and requesting an non-existing list element return nothing.

I have tried to avoid using the term "array" or "list" for these @vars. I remain curious as to when @var is an array and when @var is a list.

@var is an array. It evaluates to a list in list context, just like every other operator.

In reply to Re^3: Array/List Strangeness by ikegami
in thread Array/List Strangeness by Manchego

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