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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class C {
  5. private:
  6. static int secret;
  7. public:
  8. friend int peep() {return secret;}
  9. };
  10. int C::secret;
  11.  
  12. int peep();
  13.  
  14. int main() {
  15.     peep();
  16.     return 0;
  17. } 
  18.  
Success #stdin #stdout 0s 15240KB
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stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/qc8SUA
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
secret

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