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  1. #include <iostream>
  2. using namespace std;
  3. struct Base
  4. {
  5. 	 ~Base(){
  6. 	}
  7. 	virtual void foo() const{
  8. 	}
  9. 	virtual void bar() const{
  10. 	}
  11. };
  12.  
  13. struct A : Base
  14. {
  15. 	~A() override{//den exei virtual ara skaei
  16. 	}
  17.  
  18. 	void foo() override{//den exei const ara skaei
  19. 	}
  20.  
  21. 	void bar() const override{//ok
  22. 	}
  23. };
  24.  
  25. int main() {
  26. 	// your code goes here
  27. 	return 0;
  28. }
Compilation error #stdin compilation error #stdout 0s 3472KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:15:2: error: ‘A::~A()’ marked override, but does not override
  ~A() override{//den exei virtual ara skaei
  ^
prog.cpp:18:7: error: ‘void A::foo()’ marked override, but does not override
  void foo() override{//den exei const ara skaei
       ^
stdout
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Standard output is empty
https://ideone.com/PNZE0l
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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