C++ Constructor_2

VARAK-VURAK answered on November 13, 2022 Popularity 3/10 Helpfulness 1/10

answer C++ Constructor_2

C++ Constructor_2

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// CPP program to illustrate
// calling virtual methods in
// constructor/destructor
#include<iostream>
using namespace std;
 
class dog
{
public:
    dog() //1
    {
        cout<< "Constructor called" <<endl;
        bark() ;//2
    }
 
    ~dog()//6
    {
        bark();//6
    }
 
    virtual void bark()//2,6
    {
        cout<< "Virtual method called" <<endl;
    }
 
    void seeCat()//4
    {
        bark();
    }
};
 
class Yellowdog : public dog
{
public:
        Yellowdog()//3
        {
            cout<< "Derived class Constructor called" <<endl;
        }
        void bark//5
        {
            cout<< "Derived class Virtual method called" <<endl;
        }
};
 
int main()
{
    Yellowdog d;
    d.seeCat();
}

/*
Constructor called
Virtual method called
Derived class Constructor called
Derived class Virtual method called
Virtual method called
*/

Popularity 3/10 Helpfulness 1/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++

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Contributed on Nov 13 2022

VARAK-VURAK

0 Answers Avg Quality 2/10

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