C language data type keywords

Initially given keyword K & R	C90 standard add keywords	C99 standard add keywords
int	signed	_Bool
long	void	_Complex
short		_Imaginary
unsigned
char
float
double

 

 

 

 

 

 

 

 

 

 

 

Data type keyword table data from the "C Primer Plus" P42 Table 3.1 C language

 

Of which there are three basic types of keywords used to modify: short, long, unsigned

Data type 3 modification keywords can make up their own or with other new data types.