11 lines · cpp
1#include <regex>2#include <string>3int main() {4 const std::string str = "test0159";5 std::regex re;6 re = std::regex("^[a-z]+[0-9]+$",7 std::regex_constants::extended | std::regex_constants::nosubs);8 return std::regex_search(str, re) ? 0 : -1;9}10 11