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  1. #include <iostream>
  2. #include <algorithm>
  3. using namespace std;
  4.  
  5. vector<int> vecInt;
  6. vector<int*> vecPInt;
  7. int main()
  8. {
  9. 	vecInt.reserve(10);
  10.     vecInt.push_back(1);
  11.     vecPInt.push_back(&vecInt[0]);
  12.     vecInt.push_back(3);
  13.     vecPInt.push_back(&vecInt[1]);
  14.     for(auto v:vecInt)
  15.     {
  16.         cout<<v<<"\n";
  17.     }
  18.     for(auto v:vecPInt)
  19.     {
  20.        cout<<*v<<"\n";
  21.     }
  22. 	return 0;
  23. }
Success #stdin #stdout 0s 3468KB
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Standard input is empty
stdout 
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https://ideone.com/wewQTz
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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