#include <iostream> using namespace std; class Person { protected: string name; int age; }; class Student: public Person { private: string major; int year; public: string getMajor() { return major; } void setMajor(string _major) { major = _major; } }; int main() { Student stu; stu.setMajor("Information Technology"); cout << stu.getMajor(); return 0; }