fork download
  1. #include <iostream>
  2. #include <deque>
  3.  
  4.  
  5. int main() {
  6.  
  7. std::deque<int> d;
  8. d.push_back(1);
  9. d.push_back(2);
  10. d.push_back(3);
  11.  
  12. for (int i = 0; i < 3; ++i)
  13. std::cout << d.at(i) << ' ' ;
  14.  
  15. std::cout << std::endl;
  16.  
  17. return 0;
  18. }
Success #stdin #stdout 0s 4532KB
stdin
Standard input is empty
stdout
1 2 3