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  1. #include <iostream>
  2.  
  3. template<typename T, std::size_t N>
  4. void f(T (&)[N])
  5. {
  6. 	std::cout << N << std::endl;
  7. }
  8.  
  9. int main()
  10. {
  11. 	f("test");
  12. 	f("test two");
  13. }
  14.  
Success #stdin #stdout 0s 15224KB
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Standard input is empty
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5
9
https://ideone.com/b4Y7bE
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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