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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. void func(std::vector<int> &b){
  6. for (auto i : b)
  7. std::cout<<i<<"\n";}
  8.  
  9. int main() {
  10. std::vector<int> a;
  11. a.push_back(1);
  12. a.push_back(1);
  13. func(a);
  14. }
Success #stdin #stdout 0s 5284KB
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3
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1 5
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1
1
https://ideone.com/2OinQ6
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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