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  1. #include <cstddef>
  2.  
  3. struct A
  4. {
  5.     int** TwojStyl() { return &p; }     // zwrocenie przez funkcje adresu i przypiseniu
  6.                                         // za pomoca operatora wyluskania
  7.     void MojStyl(int* tmp) { p = tmp; } // stworzenie settera i ustanowienie wartosci
  8.                                         // za jego pomoca
  9.     int* p;
  10. };
  11.  
  12. int main()
  13. {
  14.     A a;
  15.     *(a.TwojStyl()) = NULL;
  16.     a.MojStyl(NULL);
  17.     return 0;
  18. }
Success #stdin #stdout 0s 2892KB
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https://ideone.com/Nvmiw2
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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