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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. enum class Command { Off, On, Toggle };
  5.  
  6. void led(Command c) {
  7. 	switch(c) {
  8. 		case Command::Off:
  9. 			std::cout << "Off!" << std::endl;
  10. 			break;
  11. 		case Command::On:
  12. 			std::cout << "On!" << std::endl;
  13. 			break;
  14. 		case Command::Toggle:
  15. 			std::cout << "Toggle!" << std::endl;
  16. 			break;
  17. 	}
  18. }
  19.  
  20. int main() {
  21. 	led(Command(true));
  22. 	led(Command(false));
  23. 	return 0;
  24. }
Success #stdin #stdout 0s 5540KB
comments (?)
stdin 
Standard input is empty
stdout 
On!
Off!
https://ideone.com/iWrc3s
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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