fork download 
  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. template<typename T>
  6. class Widget
  7. {
  8. public:
  9.     typedef typename vector<T>::const_iterator TIter;
  10.     vector<T> vec;
  11.     TIter it;
  12.     Widget(T x)
  13.     {
  14.         vec.push_back(x);
  15.         it = vec.begin();
  16.     };
  17. };
  18. int main()
  19. {
  20.     Widget<int> w(5566);
  21.     cout << *(w.it) << endl;
  22.     return 0;
  23. }
Success #stdin #stdout 0.02s 2856KB
comments (?)
stdin 
Standard input is empty
stdout 
5566
https://ideone.com/0OkLH
language:
C++ (gcc 8.3)
created:
14 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!