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  1. #include <iostream>
  2. #include <map>
  3.  
  4. enum Type{ First, Second, Third, NumberOfTypes };
  5. std::map<Type, std::pair<int, float>> mp;
  6.  
  7. int main()
  8. {
  9. 	for(int i = First; i < NumberOfTypes; ++i) {
  10.     	mp.emplace(static_cast<Type>(i), std::make_pair(i, static_cast<float>(i)));
  11. 	}
  12.  
  13. 	for(auto &p : mp) {
  14. 		std::cout << p.first << " = " << p.second.first << "," << p.second.second << std::endl;
  15. 	}
  16.  
  17. 	return 0;
  18. }
Success #stdin #stdout 0.01s 5432KB
comments (?)
stdin
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Standard input is empty
stdout
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0 = 0,0
1 = 1,1
2 = 2,2
https://ideone.com/hJX6Jh
language:
C++ 4.3.2 (gcc-4.3.2)
created:
4 years ago
visibility:
public

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