Data types in C++ programming The compiler only knows this by the data type. What type of data is stored in the key variables And the compiler judges the memory space.

In which variable how much memory space to assign.

Just like we create variables to store data in C language.

In the way, we create data variables in C ++. These data variables are called data types.

INDEX –

Types of data types
Primary/Basic Data Types
Integer data type
Float data type
Character data type
Double data type
Void data type
User-Defined Data Types
Class data type
Enum data type
Structure data type
Union data type
Derived Data Types
Arrays
Single/One Dimensional Array
Multi-Dimensional Array
Pointers
Referencing Operator
Dereferencing Operator