Interrupt interrupt

Case conditions

Character character

Const constant

Go on, go on.

Default default value

must

double-precision

otherwise

Enumeration enumeration

external

Floating point floating point

According to for

Goto jumps to

If if.

Int integer

Long integer

Register register

Return return

Short integer

sign

Size

Static static

Structural construction

Switch switch

Typedef type definition

Alliance consortium

Unsigned

No invalidity

unstable

When damn it