Search engines

#include #include #include #include using namespace std; int main() { regex re("<\\s*A\\s+(?:[^>]*?\\s+)?href\\s*=\\s*\"([^\"]*)\"", std::regex_constants::icase); string subject("Search enginesYandex "); vector result(sregex_token_iterator(subject.begin(), subject.end(), re, 1), sregex_token_iterator()); for( auto & s : result ) cout << s << endl; return 0; }