It initialized all variables.

Yes, but that's completely different than what people are trying to tell you. If you write:

my @x;

... @x contains the same thing as if you had written:

my @x = ();

... because @x will contain no elements. People are trying to tell you not to waste time and keystrokes with the latter, because it's unnecessary and a distraction.

In reply to Re^11: Referencing in Function not working correctly. by chromatic
in thread Referencing in Function not working correctly. by mr_p

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