What will this output?

What will this program output?
Good luck, you'll need it!

#include <iostream>
using namespace std;

int main() {
class c {
public:
c() {
void f();
f();
}
};

c my_c();
}

void f() {
cout << "VALID C++" << endl;
}

The answer is absolutely nothing because c my_c(); is a fucking function declaration.

>>52
No actual Turing complete computational device has ever been created. Turing completeness is really only meaningful to measure the expressiveness of languages. Saying a language is Turing complete means the set of algorithms it can describe is at least equal to the set of algorithms that can be executed by a Turing machine. But there are some such algorithms that cannot be executed on any real computer.