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  1. #include <iostream>
  2. #include <regex>
  3.  
  4. using namespace std;
  5.  
  6. int main() {
  7.     regex rgx("(.*)@(.*)");
  8.     string email = "x@y.com";
  9.     smatch result;
  10.     regex_search(email, result, rgx);
  11.     cout << result.size() << '\n';
  12.     for(int i = 0; i < result.size(); ++i) cout << result[i] << '\n';
  13. }
  14.  
Success #stdin #stdout 0s 3496KB
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3
x@y.com
x
y.com
https://ideone.com/IK8QZ3
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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