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Asked: 2026-05-19T04:37:12+00:00

How would I go about writing a function that returns its arguments as a

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How would I go about writing a function that returns its arguments as a reference to a array?

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  1. Editorial Team
    sub f {
   return [@_];
}

$ref = f(2, 3, 5);
print "@$ref\n";

    The [@foo] construct creates a reference to a new, anonymous array (copy of @foo), while the \@foo construct creates a reference to the @foo array, whose contents might later change.

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