You've answered 0 of 102 questions correctly. (Clear)

Question #144 Difficulty: 3

According to the C++17 standard, what is the output of this program?

    #include <iostream>
#include <limits>

int main()
  int N[] = {0,0,0};

  if ( std::numeric_limits<long int>::digits==63 &&
    std::numeric_limits<int>::digits==31 &&
    std::numeric_limits<unsigned int>::digits==32 )
    for (long int i = -0xffffffff; i ; --i)
      N[i] = 1;

  std::cout << N[0] <<N [1] << N[2];


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.


Create your own!

Android app

Get Sergey Vasilchenko's CppQuiz Android app.