Thursday, 26 April 2018

what is Data Type in C#?

what is Data Type in C#?



Data type are used to declare a variable.
A data type define size & type of variable.

Type of Data Type:

1-Primitive Data type:

Those data type that are define in the compiler are known as primitive data type.
integer
byte
short
long
float
double

char       for a single character
bool         for true or false
string       for collection of character

2-Non Primitive Data type:

Every class in OOP language can we treated as non primitive data type.
We can also create a non primitive data type.
“created by the programmer.”
Ex: class , struct , enum , interface,  delegate, array


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