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