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  1.  
  2. #include <cstdio>
  3.  
  4. class manko1
  5. {
  6. public:
  7. 	double x;
  8. };
  9.  
  10. class manko2 : public manko1
  11. {
  12. public:
  13. 	manko2(double x) : manko1(manko1{ x })
  14. 	{
  15. 	}
  16. };
  17.  
  18. auto main() -> int
  19. {
  20. 	manko2 i(3.14);
  21. 	std::printf("%lf\n", i.x);
  22. }
  23.  
Success #stdin #stdout 0s 3340KB
comments (?)
stdin 
Standard input is empty
stdout 
3.140000
https://ideone.com/91q5Km
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
secret

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