C language keyword Daquan (a total of 32) _c language

C language A total of 32 keywords, as described below:

Auto: Declaring automatic variables
Short: Declaring an integer variable or function
int: Declaring an integer variable or function
Long: Declaring an integer variable or function
float: Declaring floating-point variables or functions
Double: declaring a double variable or function
Char: Declaring a character type variable or function
struct: Declaring struct-body variables or functions
Union: Declaring a shared data type
Enum: Declaring an enumeration type
typedef: Used to alias data types
Const: Declaring read-only variables
Unsigned: Declaring unsigned type variables or functions
Signed: Declaring a signed type variable or function
extern: Declaring a variable is declared in another file
Register: Declaring Register variables
Static: Declaring statically variable
Volatile: Description variables can be implicitly changed in program execution
Void: Declares that the function has no return value or no arguments and declares no type pointer
if: Conditional statement
ELSE: Conditional Statement Negative branch (used with IF)
Switch: For switching statement case: switch Statement Branch
For: A circular statement
Do: loop body of the loop statement
While: Looping conditions for circular statements
Goto: Unconditional Jump Statement
Continue: End current loop, start next round loop
Break: Jump out of the current loop
Default: The "other" branch in a switch statement
sizeof: Calculating data type length
Return: The subroutine returns the statement (can be with parameters or without parameters) loop condition