Answers for "c++ regex email validation"


c++ regex email validation

#include <iostream>
#include <string>
#include <regex>

bool is_email_valid(const std::string& email)
   // define a regular expression
   const std::regex pattern

   // try to match the string with the regular expression
   return std::regex_match(email, pattern);

int main()
    std::string email1 = "text.example@randomcom";

    std::cout << email1 << " : " << (is_email_valid(email1) ?
      "valid" : "invalid") << std::endl;
Posted by: Guest on September-28-2020

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