int main()
{
std::vector<int> int_vec = {-1, 0, 1, 2, 3, 4, 5, 6, -6};
int int_sum = sum_numbers(int_vec); // 14
std::forward_list<double> double_vec = {1.0, 2.1, 3.3, 4.4, 5.5};
double double_sum = sum_numbers(double_vec); // 16.3
std::deque<unsigned int> unsigned_vec = {0, 2, 4, 6};
unsigned int unsigned_sum = sum_numbers(unsigned_vec); // 12
}
void ARR37(void) {
int my_numbers[3] = { 1, 2, 3 };
const int sum = sum_numbers(my_numbers, sizeof(my_numbers)
/ sizeof(my_numbers[0]));
printf("%d\n", sum);
}