Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


What is virtual class and friend class?

Answers were Sorted based on User's Feedback



What is virtual class and friend class?..

Answer / kirti joshi

friend class is used to share private data between 2 or
more classes the function declared as freind are not called
using any object it is called like normal .the arguments to
such functions is normally object of a class.
virtual class is used for run time polymorphism when object
is linked to procedure call at run time

Is This Answer Correct ?    53 Yes 7 No

What is virtual class and friend class?..

Answer / vaibhav panchal

A virtual class is an inner class that can be overridden by
derived classes of the outer class.

eg.
class Base
{
public:
int value
};
class child1 : public Base { };
class child2 : public Base { };
class grandchild : virtual public child1, virtual public
child2
{
public:
grandchild() { value };
};

Is This Answer Correct ?    38 Yes 4 No

What is virtual class and friend class?..

Answer / vaibhav panchal

A virtual class is an inner class that can be overridden by
derived classes of the outer class.

Is This Answer Correct ?    27 Yes 7 No

What is virtual class and friend class?..

Answer / guest

frien class are used when two or more classes are designed
to work together and virtual base class aids in multiple
inheritance

Is This Answer Correct ?    33 Yes 17 No

What is virtual class and friend class?..

Answer / govind

A virtual class is an inner class that can be overridden by
derived classes of the outer class.buti in this virtual
class cant access the privat member data and funtion .

A friend class is can access the privat member data and
function .

Is This Answer Correct ?    14 Yes 3 No

Post New Answer

More OOPS Interview Questions

How to use CMutex, CSemaphore in VC++ MFC

0 Answers   Persistent, TCS,


What language is oop?

0 Answers  


Are polymorphisms mutations?

0 Answers  


Contrast OOP and SOA. What are tenets of each?

1 Answers   Siebel Systems, Wipro,


What are the 3 principles of oop?

0 Answers  


What will happen when the following code is run: int x; while(x<100) { cout<<x; x++; } 1) The computer will output "0123...99" 2) The computer will output "0123...100" 3) The output is undefined

7 Answers  


what is difference between thread and programme.

1 Answers   NCC,


to remove the repeated numbers from the given . i.e.., if the input is 12233 output should of 123

2 Answers  


why destructor is not over loaded?

5 Answers  


me get an assignent n its question is this 1.creat a set as in math i.ea={1,2} 2.insert element in it3. delete element don,t repeat any element 4.union 5. intersection of two sets plz help me i always pray for u n send me at ayeshawzd@hotmail.com f u have c++ how to program 5th addition then it is the 10.9 question in 10th chapter exercise

1 Answers  


what is an instance of a class

5 Answers  


In OverLoading concept,Why they are not consider return value and why they are consider only parameters in method? For ex: public int Add(int a,int b){...} public String Add(int a,int b){...}

1 Answers  


Categories