What are the legal data type keywords provided by C language?

The legal data type keywords provided by the C language are: char, double, enum, float, int, long, short, signed, struct, union, unsigned, void.

Legal data type keywords provided by c language (12):

(1 ). char: declare a character variable or function

(2). double: declare a double precision variable or function

(3). enum: declare an enumeration type

(4). float: declare a floating point variable or function

(5). int: declare an integer variable or function

(6). long: declare a long integer variable or function

(7). short: declare a short integer variable or function

(8). signed: declare a signed type variable or function

(9). struct: Declare structure variables or functions

(10). union: Declare union data types

(11). unsigned: Declare unsigned type variables or functions

(12) . void: declare a function with no return value or parameters, declare a typeless pointer (basically these three functions)

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