An object whose identifier is declared without the storage-class specifier _Thread_local, and either with external or internal linkage or with the storage-class

Queries the alignment requirement of its operand type. Syntax

Comments serve as a sort of in-code documentation. When inserted into a program, they are effectively ignored by the compiler; they are solely intended to be used as notes

Several varieties of expressions are known as constant expressions. Preprocessor constant expression The

Arithmetic operators apply standard mathematical operations to their operands. Operator

If the declarator or type specifier that declares the identifier appears outside of any block or list of parameters, the identifier has file scope, which terminates at the

Member access operators allow access to the members of their operands. Operator

Terminates current function and returns specified value to the caller function. Syntax

A declaraton of an object may provide its initial value through the

This section provides definitions for the specific terminology and the concepts used when describing the C programming language. A C program