Each name that appears in a C++ program

The typedef declaration provides a way to create an alias that can be used anywhere in place of a (possibly complex) type name. Syntax

A union is a special class type that can hold only one of its non-static

Initializes an object from braced-init-list. Syntax direct-list-initialization

Executes a statement repeatedly, until the value of condition becomes false. The test takes place after each iteration

Syntax nullptr

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

Sets the initial values of the static constants. Syntax

Specifies that the type of the variable that is being declared will be automatically deduced from its initializer. For functions, specifies that the return type is a trailing

Returns the result of specific arithmetic operation. Operator name Syntax