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

Size of an arry in C is :

int a[]={10,2,22,31,1,2,44,21,5,8};

printf("Size : %d",sizeof(a)/sizeof(int));