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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. template<typename T>
  6. T create_vec()
  7. {
  8. 	return T();
  9. }
  10.  
  11.  
  12. template<typename T, class SizeT, class ...SizeTs>
  13. auto create_vec(SizeT sz, SizeTs... sizes)
  14. {
  15. 	return vector<decltype(create_vec<T>(sizes...))>(sz, create_vec<T>(sizes...));
  16. }
  17.  
  18.  
  19. int main()
  20. {
  21. 	int n = 10, m = 10;
  22. 	auto matrix = create_vec<int>(n, m);
  23. }
Success #stdin #stdout 0s 3464KB
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https://ideone.com/7Pk96m
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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