#include #include "Human.hpp" #include "Student.hpp" #include "logging.hpp" #include class check{ public: explicit check(Student* student){ printf("Student object created\n"); } }; int main(int, char**){ printf("Hello, from stl_debug!\n"); std::vector vec; Human human(25, "John Doe"); Student student(20, "Jane Doe", "MIT"); vec.push_back(&human); vec.push_back(&student); for (const auto& h : vec) { std::cout << h->print(); } auto student1 = static_cast(vec.back()); // check check1 = check(student); check check1 = check(student1); LOG(DEBUG) << student1->print(); LOG(WARNING) << human.print(); }