How many types of sorting array in c programming?

Answer:
You can sort an array with any method you want, but there is a built-in qsort function, declared in stdlib.h (see the attached link).

bubble sort, quick sort, insertion sort, merge sort, radix sort and lot more..

merge sort is the most efficient one..
Contributor: GKkrishnan
First answer by NevemTeve. Last edit by GKkrishnan Krish. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 2 [recommend question].