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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. enum class Color { red, green = 1, blue };
  5.  
  6. ostream& operator<<(ostream& ostr, const Color& c) {
  7.     ostr << (int)c;
  8.     return ostr;
  9. }
  10.  
  11. int main() {
  12. Color c = Color::blue;
  13.  
  14. if( c == Color::blue )
  15. cout << Color::green << "\n";
  16.  
  17.  
  18.  
  19. 	return 0;
  20. }
Success #stdin #stdout 0s 4468KB
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https://ideone.com/kTRcKY
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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