constexpr int square(int x)
{
return x*x;
}
constexpr int the_answer()
return 42;
int main()
int test_arr[square(3)];
bool ret = (
(square(the_answer()) == 1764) &&
(sizeof(test_arr)/sizeof(test_arr[0]) == 9)
);
return ret ? 0 : 1;