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  1. #include <iostream>
  2. #include <vector>
  3. #include <algorithm>
  4.  
  5. using namespace std;
  6.  
  7. void f(int& a)
  8. {++a;}
  9.  
  10. int main() {
  11.  
  12. std::vector<int> v;
  13. v.push_back(12);
  14.  
  15. std::for_each(v.begin(), v.end(), f);
  16.  
  17. for(std::vector<int>::iterator i = v.begin(); i != v.end(); ++i)	
  18. cout<<(*i);
  19.  
  20. 	return 0;
  21. }
Success #stdin #stdout 0.01s 2856KB
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13
https://ideone.com/wo9Z6
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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