Customizes the C++ operators for operands of user-defined types. Syntax Overloaded operators are

Destructs object(s) previously allocated by the new expression

Implementation defined behavior is controlled by #pragma directive. Syntax

Syntax this

Inspects the declared type of an entity or queries the type and value category of an expression. Syntax

Declares a variable of a pointer or pointer-to-member type. Syntax A pointer declaration is any simple

Argument-dependent lookup, also known as ADL, or Koenig lookup, is the set of rules for looking up the unqualified function names in

A default constructor is a constructor which can be called with no arguments (either defined with an empty parameter list, or with default arguments provided for every parameter)

Associates one or more exception handlers (catch-clauses) with a compound statement. Syntax

A declaration of a class/struct or