inheritance

inheritance.cpp

#include <iostream>
using namespace std;
 
class Base{
public:
    virtual ~Base() {
        cout << "Base Destruct" << endl;
    }
    virtual void print(){
        cout << "Base" << endl;
    }
};
 
class Derived: public Base{
    public:
    virtual ~Derived() {
        cout << "Derived destruct" << endl;
    }
    virtual void print(){
        cout << "Derived" << endl;
    }
};
 
int main()
{
    Base* pTest1=new Base;
    Base* pTest2=new Derived;
    pTest1->print();
    pTest2->print();
    delete pTest1;
    delete pTest2;
    return 0;
}