Quicksort (JAVA) -

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lets have array of size n randomly generated elements , want use quicksort sort array. large enough n (say 1,000,000), in order speed quicksort, make sense stop recursing when array gets small enough, , use insertion sort instead. in such implementation, base case quicksort value base > 1. optimal base value choose , why?

think time complexity of quicksort (average , worst case) , time complexity of other sort might better small n.


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