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Data Structures and Algorithms208210 marksNumerical: quick sort traceWhy sorting is needed

Why do we need sorting?Trace the Quick sort for the input {12, -9, 56, 23, 4, 8, 6, 9, 23, 21}.[2+8]

Why do we need sorting?Trace the Quick sort for the input {12, -9, 56, 23, 4, 8, 6, 9, 23, 21}.[2+8]

(a) Why Do We Need Sorting? Sorting arranges data in a defined order (ascending or descending). We need it because: 1. Faster searching: Sorted data enables Binary Search ($O(\log n)$) instead of linear search ($O(n)$). 2. Data organization/presentation: Easier to read, analyze, and display (rank...

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