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