Learning Lad.com

This video tutorial made by the learning lad explains the order of execution of constructors and destructors when a derived class inherits from a base class.

You will learn in which order constructors and destructors are called when inheritance is used  in c++ in detail with example.

source code for this tutorial

#include <iostream>

using namespace std;

class Person{
public:
    Person(){
    cout << "constructor of the Person class called"<<endl;
    }
    ~Person(){
    cout << "destructor of the Person class called"<<endl;
    }
};

class Student : public Person{
public:
    Student(){
     cout << "constructor of the Student class called"<<endl;
    }
    ~ Student(){
     cout << "destructor of the Student class called"<<endl;
    }
};

int main()
{
    Student anil;
    return 0;
}