#include #include #include #include #include "hashtable.h" int main(int argc, char* argv[]) { if (argc != 2) { std::printf("One argument required"); return 1; } uint32_t size; try { size = std::stoi(std::string(argv[1])); } catch (const std::invalid_argument& e) { std::printf("Invalid argument"); return 1; } return 0; }