Question: Algorithm Analysis Question:The QUICKSORT algorithm of section 7.1 contains two recursive calls to itself. After the call to PARTITION, the left subarray is recursively sorted.

Algorithm Analysis Question:The QUICKSORT algorithm of section 7.1 contains two recursive

Algorithm Analysis Question:The QUICKSORT algorithm of section 7.1 contains two recursive calls to itself. After the call to PARTITION, the left subarray is recursively sorted. The second recursive call in QUICKSORT is not really necessary:it can be avoided by using an iterative control structure. This technique, called tail recursion, is provided automatically by good compilers. Consider the following version of quicksort, which simulates tail recursion. QUICKSORT' (A, p, r) while p

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