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  1. #include <iostream>
  2. #include <string>
  3.  
  4. class Foo final
  5. {
  6. public:
  7. 	explicit Foo(std::string& s) : s_{ s }
  8. 	{
  9. 		s_ = "Ich bin ein Waschbaerchen. Ich wasche mich im Waescheraum ^.^";
  10. 	}
  11.  
  12. private:
  13. 	std::string& s_;
  14. };
  15.  
  16. int main()
  17. {
  18. 	std::string s;
  19. 	std::cout << "s: " << s << std::endl;
  20.  
  21. 	const Foo foo{s};
  22. 	std::cout << "s: " << s << std::endl;
  23.  
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 5328KB
comments (?)
stdin
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Standard input is empty
stdout
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s: 
s: Ich bin ein Waschbaerchen. Ich wasche mich im Waescheraum ^.^
https://ideone.com/NM07Fv
language:
C++14 (gcc 8.3)
created:
4 hours ago
visibility:
public

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