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function overriding

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Dull Donkey answered on January 9, 2022 Popularity 10/10 Helpfulness 1/10

answer function overriding

related Method Overriding

related Function Overriding

function overriding

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// C++ program for function overriding
  
#include <bits/stdc++.h>
using namespace std;
  
class base
{
public:
    virtual void print ()
    { cout<< "print base class" <<endl; }
   
    void show ()
    { cout<< "show base class" <<endl; }
};
   
class derived:public base
{
public:
    void print () //print () is already virtual function in derived class, we could also declared as virtual void print () explicitly
    { cout<< "print derived class" <<endl; }
   
    void show ()
    { cout<< "show derived class" <<endl; }
};
  
//main function
int main() 
{
    base *bptr;
    derived d;
    bptr = &d;
       
    //virtual function, binded at runtime (Runtime polymorphism)
    bptr->print(); 
       
    // Non-virtual function, binded at compile time
    bptr->show(); 
  
    return 0;
}

Popularity 10/10 Helpfulness 1/10 Language whatever

Source: www.geeksforgeeks.org

Tags: function overriding whatever

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Contributed on Jan 09 2022

Dull Donkey

0 Answers Avg Quality 2/10

Closely Related Answers

Method Overriding

Comment

import java.io.*;
  
class Animal {
  
    void eat()
    {
        System.out.println("eat() method of base class");
        System.out.println("eating.");
    }
}
  
class Dog extends Animal {
  
    void eat()
    {
        System.out.println("eat() method of derived class");
        System.out.println("Dog is eating.");
    }
}
  
class MethodOverridingEx {
  
    public static void main(String args[])
    {
        Dog d1 = new Dog();
        Animal a1 = new Animal();
  
        d1.eat();
        a1.eat();
  
        Animal animal = new Dog();
        // eat() method of animal class is overridden by
        // base class eat()
        animal.eat();
    }
}

Popularity 9/10 Helpfulness 2/10 Language java

Source: www.geeksforgeeks.org

Tags: java

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Contributed on Dec 24 2022

Deepika Sahu

0 Answers Avg Quality 2/10

Function Overriding

Comment

class Test
{
public: 
      virtual void print(){ cout << "Test Function"; }
};

class Sample : public Test
{
public: 
       void print(){ cout << "In Sample Function";}
};
int main()
{
    Test obj = new Sample();
    obj.print();
    return 0;
}

Popularity 8/10 Helpfulness 1/10 Language whatever

Source: www.interviewbit.com

Tags: function overriding overri

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Contributed on May 21 2023

Shy Snail

0 Answers Avg Quality 2/10

function overriding

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