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  1. #include <regex>
  2. #include <string>
  3. #include <iostream>
  4.  
  5. int main ()
  6. {
  7.     std::string string("0");
  8.     std::regex pattern("^0$",std::regex_constants::extended);
  9.     bool match(std::regex_match(string,pattern));
  10.     std::cout << match << std::endl;
  11.     return 0;
  12. }
Success #stdin #stdout 0s 3508KB
comments (?)
stdin 
Standard input is empty
stdout 
0
https://ideone.com/gKZm5o
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
public

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