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...


Hi to everybody. Lastweek i had taken an interview on c#.
They ask what is boxing & unboxing, Masking.Please tell the
answer and it is useful for me.

Answers were Sorted based on User's Feedback



Hi to everybody. Lastweek i had taken an interview on c#. They ask what is boxing & unboxing, M..

Answer / saubhagya

Boxing:converting from value types to reference type is
known as boxing.
Unboxing:Converting from reference types to value type is
known as unboxing.

Is This Answer Correct ?    10 Yes 1 No

Hi to everybody. Lastweek i had taken an interview on c#. They ask what is boxing & unboxing, M..

Answer / mr. d

class Test
{
static void Main()
{
int i = 1;
object o = i; // boxing
int j = (int) o; // unboxing
}
}

Is This Answer Correct ?    10 Yes 1 No

Hi to everybody. Lastweek i had taken an interview on c#. They ask what is boxing & unboxing, M..

Answer / swaminathan

Masking is the process of Changing BITS in a BYTE

Is This Answer Correct ?    2 Yes 1 No

Hi to everybody. Lastweek i had taken an interview on c#. They ask what is boxing & unboxing, M..

Answer / chandu

Boxing:converting from value types to reference type is
known as boxing.
Unboxing:Converting from reference types to value type is
known as unboxing.

boxing ex: int i=1;
obj o=i;

unboxing ex: int i=1;
obj o=i;
int j=int o;

Is This Answer Correct ?    1 Yes 0 No

Hi to everybody. Lastweek i had taken an interview on c#. They ask what is boxing & unboxing, M..

Answer / sdfasd

Boxing:converting the value type into reference type is called as boxing
during boxing typecasting can be done implicitly.
during boxing the values are copied from method stack to managed heap.
Unboxing:
converting the reference type into value type is called as unboxing
during unboxing typecasting can be done explicitly.
during unboxing the values are copied from managed heap to methodstack.

Is This Answer Correct ?    1 Yes 0 No

Hi to everybody. Lastweek i had taken an interview on c#. They ask what is boxing & unboxing, M..

Answer / sravanthi

BOXING:We can translate value type to reference type.
UN BOXING:We can translate reference type to value type.

Is This Answer Correct ?    2 Yes 2 No

Hi to everybody. Lastweek i had taken an interview on c#. They ask what is boxing & unboxing, M..

Answer / raj

Boxing: Implicitly converting value type to object type

Eg: int i=1;
object obj=i;

UnBoxing:Explicitly Converting object type to value type

Eg: int j=(int) obj;

Is This Answer Correct ?    0 Yes 0 No

Hi to everybody. Lastweek i had taken an interview on c#. They ask what is boxing & unboxing, M..

Answer / kishore

Boxing : The process of converting value type to reference
type is konwn as boxing

Unboxing: The process of converting Reference type to value
type is known as Unboxing

Masking: Its is the process of changing bits in a byte.

Is This Answer Correct ?    0 Yes 2 No

Post New Answer

More C Sharp Interview Questions

What is the difference between array and list in c#?

0 Answers  


Explain how to implement an object pool in c#.net

0 Answers  


What?s the difference between an interface and abstract class?

4 Answers  


Explain the clr triggers?

0 Answers  


Is a decimal an integer?

0 Answers  


Write a program to create a user control with name and surname as data members and login as method and also the code to call it. (Hint use event delegates) Practical Example of Passing an Events to delegates

0 Answers  


Explain the use of virtual, sealed, override, and abstract method?

0 Answers  


What is .dbml file?

0 Answers  


how can i display crystal report in button_click? am working with VS2005..........plz help me

1 Answers  


What is difference between a function and a method?

0 Answers  


What is oledbconnection c#?

0 Answers  


Is string nullable c#?

0 Answers  


Categories