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  1.  
  2. struct Pituh {
  3.   union {
  4.     int a;
  5.     float b;
  6.   };
  7.   void set(int k, int v) {
  8.     if (k % 2 == 0) {
  9.       a = v;
  10.     } else {
  11.       b = v;
  12.     }
  13.   }
  14.   int get(int k) {
  15.     if (k % 2 == 0) {
  16.       return a;
  17.     } else {
  18.       return b;
  19.     }
  20.   }
  21. };
  22.  
  23. static_assert(sizeof(Pituh) == 4);
  24.  
  25. int main() {
  26. }
  27.  
Success #stdin #stdout 0s 4532KB
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https://ideone.com/0LB3UQ
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
public

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