Question: . Let A[1..n] be an array of distinct numbers, and assume that the number of elements n 2 is a power of 2 (that is,

. Let A[1..n] be an array of distinct numbers, and assume that the number of elements n 2 is a power of 2 (that is, 2, 4, 8, 16, ...).

(c) Pinocchio claims that it is impossible to come up with an algorithm that finds the second largest number in A by performing fewer than 3n/2 2 comparison in the worst case. Is Pinocchio right? If you agree with Pinocchio, justify your answer. If you disagree, describe an algorithm that finds the second largest element in A by making fewer than 3n/2 2 comparisons in the worst case.

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