And, if returning an array reference, yet another way: 
>perl -wMstrict -le
"sub sample { return [1, 2, 3, 4]; }
 my $c = sample()->[2];
 print $c;
"
3

[download]
BTW: The  &sample form of subroutine invocation is deprecated.

In reply to Re^2: Skip return values by AnomalousMonk
in thread Skip return values by jonam

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