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  1. #include <iostream>
  2. #include <vector>
  3. #include <numeric>
  4. #include <functional>
  5.  
  6. int main()
  7. {
  8.     std::vector<int> a {1, 2, 3};
  9.     std::vector<int> b {1, 2, 3, 4};
  10.     auto it = b.begin();
  11.     typedef std::vector<int>::iterator ci;
  12.     auto res = std::inner_product<ci,ci&,int>(a.begin(), a.end(), it, 0);
  13.     std::cout << (void*)&*b.begin() << ' ' << (void*)&*it << '\n';
  14. }
Success #stdin #stdout 0s 3272KB
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Standard input is empty
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0x9916018 0x9916024
https://ideone.com/2Rfqvq
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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