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  1. #include <iostream>
  2. #include <vector>
  3.  
  4. template<typename T>
  5. void write_numerical(const std::vector<T> &v)
  6. {
  7. 	for (const auto &e : v)
  8. 	{
  9. 	    std::cout << e << std::endl;
  10. 	}
  11. }
  12.  
  13. template<typename T>
  14. void write_numerical(const T &e)
  15. {
  16. 	std::cout << e << std::endl;
  17. }
  18.  
  19. int main(int,char*[])
  20. {
  21. 	std::vector<int> nArray;
  22. 	for (int i=0; i<10; i++) {
  23. 		nArray.push_back(i);
  24. 	}
  25.  
  26.     write_numerical( nArray);
  27.     write_numerical(4.2f);
  28. }
Success #stdin #stdout 0s 3456KB
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4.2
https://ideone.com/YP689f
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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