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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. void print_pair(const std::pair<const std::string&, const int&>& p)
  6. {
  7.     std::cout << p.first << "," << p.second << std::endl;
  8. }
  9.  
  10. int main() {
  11. 	print_pair(std::pair<const std::string&, const int&>("test",1));//1
  12. 	print_pair(std::pair<const std::string&, const int&>(std::string("test"),1));//2
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 3272KB
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stdin
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Standard input is empty
stdout
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test,1
test,1
https://ideone.com/PjhtZ8
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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