C: finding the number of elements in an array[]

Question

In C: How do you find the number of elements in an array of structs, after sending it to a function?

int main(void) {
  myStruct array[] = { struct1, struct2         


        

Answer 1

In the code above, function f() has no way of knowing how many elements were in your original array. It's a feature of the language and there's no way around it. You'll have to pass the length.