Showing posts with label computer class in bopal-Ahmedabad. Show all posts
Showing posts with label computer class in bopal-Ahmedabad. Show all posts
Tuesday, April 9, 2019
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What is pure virtual function? tccicomputercoaching.com
A virtual function
whose declaration ends with = 0 is called a pure virtual function. For
example,
Pure virtual function is declared in parent class and can't create object of parent class. Pure virtual function is redefined in child class.
To learn more about C++ .
Call us @ 9825618292
Visit us @ http://tccicomputercoaching.com/
class Weapon
{
public:
virtual void features() = 0;
};
A class containing pure virtual function is known as
abstract class
. This concept is applicable in Inheritance only.
{
public:
virtual void features() = 0;
};
Pure virtual function is declared in parent class and can't create object of parent class. Pure virtual function is redefined in child class.
To learn more about C++ .
Call us @ 9825618292
Visit us @ http://tccicomputercoaching.com/
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