Untitled

#include <iostream>
#include <string>

using namespace std;

class Person {
protected:
    string name;
    int age;

public:
    Person(const string& name, int age) {
        this->name = name;
        this->age = age;
    }

    string getName() {
        return name;
    }

    int getAge() {
        return age;
    }
};

class Student : public Person {
private:
    string major;

public:
    Student(const string& name, int age, const string& major)
        : Person(name, age) {
        this->major = major;
    }
    string getMajor() {
        return major;
    }
};

class Teacher : public Person {
private:
    string course;

public:
    Teacher(const string& name, int age, const string& course)
        : Person(name, age) {
        this->course = course;
    }

    string getCourse() {
        return course;
    }
};

class TA : public Student, public Teacher {
public:
    TA(const string& name, int age, const string& major, const string& course)
        : Student(name, age, major), Teacher(name, age, course) {}

    string getName() {
        return Student::getName();
    }

    int getAge() {
        return Student::getAge();
    }

    void show() {
        cout << "Name: " << getName() << endl;
        cout << "Age: " << getAge() << endl;
        cout << "Major: " << getMajor() << endl;
        cout << "Course: " << getCourse() << endl;
    }
};


int main() {
    Student student("Mehrab", 20, "Computer Science");
    Teacher teacher("Meher Afroj", 35, "Mathematics");
    TA ta("Bob", 25, "Physics", "Chemistry");

    cout << "Student Information:" << endl;
    cout << "Name: " << student.getName() << endl;
    cout << "Age: " << student.getAge() << endl;
    cout << "Major: " << student.getMajor() << endl;
    cout << endl;

    cout << "Teacher Information:" << endl;
    cout << "Name: " << teacher.getName() << endl;
    cout << "Age: " << teacher.getAge() << endl;
    cout << "Course: " << teacher.getCourse() << endl;
    cout << endl;

    cout << "TA Information:" << endl;
    ta.show();

    return 0;
}