Which is a valid way to extract the size of an array in Perl? - Perl MCQs

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Q. Which is a valid way to extract the size of an array in Perl?

(A) _len(@array_name)

(B) @array_name.length()

(C) $size = scalar @array_name

(D) All of these

Correct answer: Option(C)

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Explanation by: Team MCQ Buddy

The valid way to extract the size of an array in Perl is:

    $size = scalar @array_name

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