When an identifier is encountered in a C program, a lookup is performed

Statements are fragments of the C program that are executed in sequence. The body of any function is a compound statement, which, in turn is a sequence of statements and declarations:

Comparison operators are binary operators that test a condition and return 1 if that condition is logically true and 0 if that condition is false

Conditionally executes code. Used where code needs to be executed only if some condition is true. Syntax

Every object in C exists, has a constant address, retains its

Declares a member with explicit width, in bits. Adjacent bit field members may be packed to share and straddle the individual bytes. A bit field

Specifies that the function does not return to its point of invocation. Syntax

Logical operators apply standard boolean algebra operations to their operands. Operator

Each identifier that appears in a C program is only visible (that

Syntax _Atomic ( type-name )