Does quicksort use pointers in cpp?

Answer 1

....rt!

Answer 2

better than bubble atleast

Answer 3

right...recursion is better O() decreases significantly..it becomes O[log N] rt?

Answer 4

Quicksort is a sorting technique, used to sort the elements​ of array in ascending or descending order. Normally you don't need to use pointers. But yeah you can also use pointers to implement Quicksort!!