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  1. #include <iostream>
  2. #include <string>
  3.  
  4. int main()
  5. {
  6.     const std::string args[1] = { "james.parsons@cplusplus.com" } ;
  7.  
  8.     auto pos = args[0].find( '@' ) ;
  9.     if( pos != std::string::npos )
  10.     {
  11.         const std::string user = args[0].substr( 0, pos ) ;
  12.         const std::string host = args[0].substr( pos+1 ) ;
  13.         std::cout << "user: " << user << "  host: " << host << '\n' ;
  14.     }
  15. }
  16.  
Success #stdin #stdout 0s 3428KB
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Standard input is empty
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user: james.parsons  host: cplusplus.com
https://ideone.com/RwTkcD
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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