Data types of c language like integer, floating point, character,etc.

Data types :-

*      Data types refers to which types of value to be stored into the variable.
*      There are mainly two types of data types are available in c. language.

   1. Primary Data types / Built-in Data types
   2. User Defined Data types / Derived Data types

   1. Integer Datatype :-

*      We can use integer datatypes to store numeric values.
*      C. language supports integer datatypes in both signed and unsigned.
*      Integer datatpes has three types as short int, int and long int.

Types	Size (Bytes)	Range
short int or signed short int	1	-128 to 127
int or signed int	2	-32768 to 32767
long int or signed long int	4	-2,147,483,648 to 2,147,483,647
unsigned short int	1	0 to 255
unsigned int	2	0 to 65535
unsigned long int	4	0 to 4,294,967,295

   2. Floating point Datatype :-

*      Floating point datatypes can be used to store numeric values with decimal point.
*      There are threen floating types available in c. language.

Types	Size (Bytes)	Range
float	4	3.4e-38 to 3.4e+38
double	8	1.7e-308 to 1.7e+308
long double	10	3.4e-4932 to 3.4e+4332

   3. Charater Datatype :-

*      Character datatype can be used to store a single character value.

Types	Size (Bytes)	Range
char. or signed char.	1	-128 to 127
unsigned char.	1	0 to 255

   4. Void Datatype :-

*      The void datatype has no values. The type of function does not returned any value at that time we can use void type.

Datatype	Format specifier
int	%d
character	%c
float	%f
double	%ld
long double	%LD