You've answered 0 of 170 questions correctly. (Clear)

Question #283 Difficulty: 2

According to the C++23 standard, what is the output of this program? 

    #include <iostream>

class show_id
{
public:
    ~show_id() { std::cout << id; }
    int id;
};

int main()
{
    delete[] new show_id[3]{ {0}, {1}, {2} };
}

Answer:

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

Create your own!

Android app

Get Sergey Vasilchenko's CppQuiz Android app.

C++ Brain Teasers

Get the book, support the site! C++ Brain Teasers cover