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...


Why static functions always uses static variables?

Answers were Sorted based on User's Feedback



Why static functions always uses static variables?..

Answer / george from psg

static function is constant to all object. In the same way
static variable is constant to all so we use static variable
in static function

Is This Answer Correct ?    9 Yes 1 No

Why static functions always uses static variables?..

Answer / som shekhar

If you take in the context of the class, static member
functions cannot be called by the ordinary objects because
when normal object calls the function then address of the
object is passed is collected by "this" pointer and static
member function don't have "this" pointer.

Is This Answer Correct ?    0 Yes 0 No

Why static functions always uses static variables?..

Answer / harsha

context,object are created in RAM. context is created
once.static methods implementaion , static varibles loads
into context only once.All those staic members avilable to
each other obviously.

Is This Answer Correct ?    2 Yes 3 No

Post New Answer

More OOPS Interview Questions

Why is static class not inherited?

0 Answers  


1.explicit call for destructor 2.calling function inside a constructor. 3.base *b-new derived delete b; 4.delete p what it will delete. 5.size of base class and derived class int i,in base class and int j in derived. 6.int i-20 int main() { int i =5; printf("%d".::i); { int i =10; printf("%d".::i); } } 7.object slicing 8.new 9.function overloading(return type). 10.class base() { virtuval fun() { ----- } } class derivied:public base() { fun() { ----- } } int main() { derived d; } 11.how static function will call in C++? 12.default structures are in C++? 13.constructors should be in public . 14.virtuval constructor not exist. 15.multilevel inhritence. destructor order.

1 Answers   Tech Mahindra,


Write a program to sort the number with different sorts in one program ??

0 Answers   NIIT,


suppose A is a base class and B is the derved class. Both have a method foo which is defined as a virtual method in the base class. You have a pointer of classs B and you typecast it to A. Now when you call pointer->foo, which method gets called? The next part of the question is, how does the compiler know which method to call?

3 Answers   EA Electronic Arts,


You attempt to query the data base with this command: SELECT name, salary FROM employee WHERE salary=(SELECT salary FROM employee WHERE last name='Wagner' OR dept no=233) Choose most appropriate option from the following: 1)Sub-queries are not allowed in the where clause. 2)a multiple row sub-query used with a single row comparison operator. 3)a single row query is used with a multiple row comparison operator.

10 Answers   Zycus Infotech,


What is the main feature of oop?

0 Answers  


what is graphics

0 Answers  


Can we create object of interface?

0 Answers  


what is oops

4 Answers   NIIT,


What do you mean by multiple inheritance and multilevel inheritance? Differentiate between them.

2 Answers  


C#.net Interview Question A=10 B=5 C=A+B Print C The above will be given in a multiline textbox. You need to parse the above input, store values for A,B&c. And you have to display the value of C.

1 Answers   Syncfusion,


What is methods in oop?

0 Answers  


Categories