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- program VarDemo;
-
- type
- FooType = Integer;
-
- var
- Bar: FooType;
- ArrayFoo: array [0 .. 9] of Integer; { array var definition }
- FecordFoo: record { record var definition }
- bar : Integer
- end;
- CharsetFoo: set of Char; { set var }
- SubrangeFoo: -123 .. 456; { subrange var }
- EnumeratedFoo: (Mon, Tue, Wed, Thu, Fri, Sat, Sun); {enumerated var }
- PointerBar: ^FooType; { pointer var }
-
- procedure ReadFoo (var foo: FooType);
- begin
- ReadLn (foo)
- end;
-
- begin
- end.
-