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These are C++ Virtual Functions Please use comment lines to describe what each line will do and how. #include class Base { public: virtual void show() { cout<< “In Base n”;} }; class Derived: public Base { public: void show() { cout<< “In Derived n”;} }; int main(void) { Base *bp = new Derived; bp->show(); Base &br = *bp; br.show(); return 0; }

These are C++ Virtual Functions Please use comment lines to describe what each line will do and how. #include class Base { public: virtual void show() { cout<< “In Base n”;} }; class Derived: public Base { public: void show() { cout<< “In Derived n”;} }; int main(void) { Base *bp = new Derived; bp->show(); Base &br = *bp; br.show(); return 0; }

C++ for Engineers and Scientists
C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter12: Adding Functionality To Your Classes
Section12.2: Providing Class Conversion Capabilities
Problem 6E
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These are C++ Virtual Functions

Please use comment lines to describe what each line will do and how.

#include<iostream>

class Base

{

public:

virtual void show() { cout<< “In Base n”;}

};

class Derived: public Base

{

public:

void show() { cout<< “In Derived n”;}

};

int main(void)

{

Base *bp = new Derived;

bp->show();

Base &br = *bp;

br.show();

return 0;

}

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