int main() { std::vector<std::string> v1 = { "Joe", "Sam", "Eli", "Mary", "Emma", "Becka" }; print_v(v1); reverse_2(v1); print_v(v1); return 0; }
int main(int argc, char* argv[]) { char buffer[512]; reverse_1(argv[1], buffer); std::cout << "reverse_1: " << buffer << std::endl; reverse_2(buffer); std::cout << "reverse_2: " << buffer << std::endl; return 0; }