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  1. #include <iostream>
  2.  
  3. int* doNotDoThis()
  4. {
  5.     static int x = 0;
  6.     x++;
  7.  
  8.     return &x;
  9. }
  10.  
  11. int main(int argc, char* argv[])
  12. {
  13.     int* a = doNotDoThis();
  14.     int* b = doNotDoThis();
  15.  
  16.     std::cout << (*a) << " " << (*b) << std::endl;
  17.     return 0;
  18. }
Success #stdin #stdout 0s 2852KB
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Standard input is empty
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2 2
https://ideone.com/kCjyLg
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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