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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. template <typename Type>
  6. class Vector {
  7. public:
  8.     Type& operator[](int i) {
  9.         return data[i];
  10.     }
  11. public:
  12.     Type &x = data[0], &y = data[1], &z = data[2];
  13.  
  14. private:
  15.     Type data[3];
  16. };
  17.  
  18. int main(int argc, char * argv[])
  19. {
  20.     Vector<int> v;
  21.     v.x = 1; v.y = 2; v.z = 3;
  22.     cout << v[0] << "  " << v[1] << "  " << v[2] << endl;
  23. }
  24.  
Success #stdin #stdout 0s 5668KB
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https://ideone.com/W0y5M5
language:
C++14 (gcc 8.3)
created:
2 years ago
visibility:
public

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