CIW
1D0-437 · Question #31
1D0-437 Question #31: Real Exam Question with Answer & Explanation
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Question
Consider the following lines of code: sub mySub { $_ = @[1]; $a = shift; $b = shift; return $a * $b * $; } mySub(1,2,3); What is the output of these lines of code?
Options
- ANo output results from this code.
- B6
- C2
- D4
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