max element in an array with the index in c 2b 2b

1int main(int argc, char** argv) {
2  int A[4] = {0, 2, 3, 1};
3  const int N = sizeof(A) / sizeof(int);
4
5  cout << "Index of max element: "
6       << distance(A, max_element(A, A + N))
7       << endl;
8
9  return 0;
10}
11