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  1. #include <iostream>
  2.  
  3. template<typename Arg, typename... Args>
  4. void print(Arg first, Args... args)
  5. {
  6.     std::cout << first;
  7.     if (sizeof...(args) != 0)
  8.         ((std::cout << ',' << args), ...);
  9. }
  10.  
  11. int main()
  12. {
  13.   print(1);
  14.   std::cout << '\n';
  15.   print(1,2,3,4,5);
  16.   std::cout << '\n';
  17.   print("ab","c",3,4,"de");
  18.   return 0;
  19. }
Success #stdin #stdout 0s 16064KB
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stdin
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Standard input is empty
stdout
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1
1,2,3,4,5
ab,c,3,4,de
https://ideone.com/t6yjpK
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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