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  1. #include <iostream>
  2. #include <vector>
  3. #include <string>
  4. #include <iterator>
  5.  
  6. using namespace std;
  7.  
  8. template <typename T>
  9. ostream& operator<<(ostream& o, const vector<T>& v) {
  10.     copy(v.begin(), v.end(), std::ostream_iterator<T>(o,","));
  11. }
  12.  
  13. int main()
  14. {
  15.     vector<string> s_v;
  16.     s_v.push_back("one");
  17.     s_v.push_back("two");
  18.  
  19.     vector<int> i_v;
  20.     i_v.push_back(1);
  21.     i_v.push_back(2);
  22.  
  23.     cout << s_v;
  24.     cout << i_v;
  25. }
Success #stdin #stdout 0s 3032KB
comments (?)
stdin
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Standard input is empty
stdout
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one,two,1,2,
https://ideone.com/mLJcTI
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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