include

include

using namespace std;

class Student{ private: int age; string first_name; string last_name; int standard; public : void set_age(int a){ age=a; } int get_age(){ return age; } void set_first_name(string fname){ first_name=fname; } string get_first_name(){ return first_name; } void set_last_name(string lname){ last_name=lname; } string get_last_name(){ return last_name; } void set_standard(int s){ standard=s; } int get_standard(){ return standard; } void to_string(){ cout<

int main() { int age, standard; string first_name, last_name;

cin >> age >> first_name >> last_name >> standard;

Student st;
st.set_age(age);
st.set_standard(standard);
st.set_first_name(first_name);
st.set_last_name(last_name);

cout << st.get_age() << "\n";
cout << st.get_last_name() << ", " << st.get_first_name() << "\n";
cout << st.get_standard() << "\n";
cout << "\n";
st.to_string();

return 0;

}