what are value types and reference types? where they are stored?

Answers were Sorted based on User's Feedback



what are value types and reference types? where they are stored?..

Answer / vaibhav

value type are variable of premitive data types like
int,float struct & refrence type are the instace of user
defied datatype like class,string, etc.
value type vatiable are stored on
stack ,refrence type variable are stored on heap.

Is This Answer Correct ?    13 Yes 2 No

what are value types and reference types? where they are stored?..

Answer / chiyan

value types holds the data directly ,no default value for
value type ex-->predefined datatypes
-->structures
-->enumarator
valuetypes will be stored in stack memory.

refe types does not holds the value directly,ref type holds
the default value ex-->arrays
-->classes
-->objects

ref types will be stored in heap memory.

Is This Answer Correct ?    7 Yes 0 No

what are value types and reference types? where they are stored?..

Answer / pankaj

value types------int,float,char
reference type----Array,class

value types stored in stack while reference type stored in heap.
in reference type address f variables are stored

Is This Answer Correct ?    4 Yes 0 No

what are value types and reference types? where they are stored?..

Answer / poornima

Value Types:

All numeric data types

Boolean, Char, and Date

All structures, even if their members are reference types

Enumerations, since their underlying type is always SByte,
Short, Integer, Long, Byte, UShort, UInteger, or ULong

Reference Types:
String

All arrays, even if their elements are value types

Class types, such as Form

Delegates

1..In value type data stored on stack memory.
2..In reference type data stored on heap memory.

Is This Answer Correct ?    2 Yes 1 No

what are value types and reference types? where they are stored?..

Answer / ctharam

Data Type are 2 Kinds. they are 1) Value Data Type 2) Reference Data Type.

1) Value Data Types are stored in Stack Memory Location( bool,byte,char,decimal,double,enum,float,int,long,struct,short and uint)


2) Reference Data Type are stored in Heap Memory Location(Class,Object,Array,Interface,Delegate and Dynamic).

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More C Sharp Interview Questions

why do we use Overloading, Overriding, Boxing, Unboxing, and what is the use of these ?

3 Answers   eXensys,


What are primitive data types in c#?

0 Answers  


What is a string c#?

0 Answers  


What is the difference between Singleton design pattern and Factory design pattern?

0 Answers  


What is the correct way of declaring an xml namespace?

0 Answers  






What are the benefits of using the aggregate method in linq?

0 Answers  


What is a resource? Provide an example from your recent project.

2 Answers   IBM, Logica CMG, Wipro,


What is meant by unicode characters?

0 Answers  


Explain how is the dll hell problem solved in .net?

0 Answers  


What is namespace explain with example?

0 Answers  


Suppose in a scenario if we want to display information only until 4.00 p.m and after that means after 4.00 p.m if any one tries to access the information it should give error mesage. Then how will you write a delegate for this ? Give coding.

1 Answers   HP, nTech Solutions, Primetech Software, PS,


What are the types of access modifiers?

0 Answers  


Categories