Programare swift Swift tutorial from tutorials point | Page 20

Swift 4
Azad zara abc move_name a_123
myname50 _temp j a23b9 retVal
To use a reserved word as an identifier, you will need to put a backtick (`) before and
after it. For example, class is not a valid identifier, but `class` is valid.
Keywords
The following keywords are reserved in Swift 4. These reserved words may not be used as
constants or variables or any other identifier names, unless they're escaped with
backticks:
Keywords used in declarations
Class deinit Enum extension
Func import Init internal
Let operator private protocol
public static struct subscript
typealias var
Keywords used in statements
break case continue default
do else fallthrough for
if in return switch
where while
Keywords used in expressions and types
as dynamicType false is
nil self Self super
true _COLUMN_ _FILE_ _FUNCTION_
_LINE_
Keywords used in particular contexts
associativity convenience dynamic didSet
final get infix inout
lazy left mutating none
nonmutating optional override postfix
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