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  1. #include <iostream>
  2. #include <vector>
  3.  
  4. struct Cell
  5. {
  6.     Cell(int height) : _height(height) {}
  7.     int height() const {return _height;}
  8.  
  9. private:
  10.     int _height;
  11. };
  12.  
  13. int main()
  14. {
  15.     std::vector<Cell> v = { 2, 4, 8, 16, 32 };
  16.  
  17.     for (std::size_t index = 0; index < v.size(); ++index)
  18.         std::cout << "Height at index " << index << " is " << v[index].height() << '\n';
  19. }
Success #stdin #stdout 0s 3428KB
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stdin
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Standard input is empty
stdout
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Height at index 0 is 2
Height at index 1 is 4
Height at index 2 is 8
Height at index 3 is 16
Height at index 4 is 32
https://ideone.com/g5La9I
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
secret

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