Includes another source file into the current source file at the line immediately after the directive. Syntax

(See also arithmetic types for the details on most

When initializing an object of

When initializing an object of scalar type, the initializer must

A union is a type consisting of a sequence of members whose storage overlaps (as opposed to struct, which is a type consisting of a sequence of members whose storage is allocated

Executes a loop. Used as a shorter equivalent of while

Allows values of floating type to be used directly in expressions. Syntax A floating constant is a

Each individual type in the C type system has several qualified versions of

The following table lists the precedence and associativity of C operators. Operators are listed top to bottom, in descending precedence.

An object whose identifier is declared with the storage-class specifier _Thread_local (since C11) has thread storage