Question

C++

St// 105 points Problem 5 | 15 Points | Polymorphism and Virtual functions led Top. It has one public method called print that prints out the following expression "I am the parent" Create a class called Bottom that is inherited from the class Top.It has one public method also called print that prints out the following expression"I am the child e Write a function called mainprint that takes as input a class instance of type Top. This function will call the print method of the instance. Finally demonstrate the use of polymorphism and virtual functions by creating a main program that passes an instance of Top to mainprint and then pass an instance Bottom to mainprint. Answer Problem 5

Answer 1

Following is the answer:

#include <iostream>

using namespace std;

class Top

{

friend class Bottom; // declaring Bottom as friend class

public:

void print()

{

cout<<"I am the parent";

}

};

class Bottom

{

public:

void print()

{

cout<<"I am the child";

}

};

int main()

{

Top top;

Bottom bottom;;

top.print();

cout<<endl;

bottom.print();

cout<<endl;

return 0;

}

Output: