Calculate Length of Array in C by Using Function

Question

I want to make a FUNCTION which calculates size of passed array.

I will pass an Array as input and it should return its length. I want a Function

int         


        

Answer 1

In C you can't because array decays into a pointer(to the first element) when passed to a function.

However in C++ you can use Template Argument Deduction to achieve the same.