Function operator"" _wow1

code/8/8.2.cpp:12–14

#include <string>

std::string operator"" _wow1(const char *wow1, size_t len) {
    return std::string(wow1)+"woooooooooow, amazing";
}

std::string operator""_wow2 (unsigned long long i) {
    return std::to_string(i)+"woooooooooow, amazing";