Answer to Question #264308 in C++ for Amit

Question

(Pointers to derived classes) Write a program to illustrate how pointers to a base class is used for both base and derived class.

Answer 1

#include <iostream>
#include <string>
#include <algorithm>
#include <vector>


using namespace std;


class Person {
public:
	void Print() {
		cout << "print" << endl;
	}
private:
	int size;
};




class Teacher : public Person {
public:
	void PrintT() {
		cout << "teacher" << endl;
	}
private:
	int age;
};


void print(Person* P) {
	P->Print();
}


int main() {
	Person P;
	Teacher T;
	print(&T);
}