You've answered 0 of 166 questions correctly. (Clear)
Question #196 Difficulty:
According to the C++23 standard, what is the output of this program?
#include <iostream>
namespace x {
class C {};
void f(const C& i) {
std::cout << "1";
}
}
namespace y {
void f(const x::C& i) {
std::cout << "2";
}
}
int main() {
f(x::C());
}
Problems? View a hint or try another question.
I give up, show me the answer (make 3 more attempts first).
Mode : Training
You are currently in training mode, answering random questions. Why not Start a new quiz? Then you can boast about your score, and invite your friends.
Contribute
Android app
Get Sergey Vasilchenko's CppQuiz Android app.
C++ Brain Teasers
Get the book, support the site!