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  1. #include <iostream>
  2. #include <string>
  3.  
  4.  
  5. template < typename T >
  6. std::string foo ( const T & str )
  7. {
  8. 	return std::string(str) ;
  9. }
  10.  
  11. template < typename T , typename ... Args >
  12. std::string foo ( const T & str , Args ... args )
  13. {
  14. 	return std::string ( str + foo(args...) ) ;
  15. }
  16.  
  17.  
  18. int main() {
  19. 	std::cout << foo("Oh", ", ", "my" , " God") << std::endl ;
  20. }
Success #stdin #stdout 0s 3272KB
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stdin
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Standard input is empty
stdout
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Oh, my God
https://ideone.com/DmBsPG
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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