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- unit Carsu1;
-
- interface
-
- uses
- SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
- Forms, Dialogs;
-
- type
- TForm1 = class(TForm)
- procedure FormCreate(Sender: TObject);
- private
- { Private declarations }
- public
- { Public declarations }
- end;
-
- var
- Form1: TForm1;
-
- implementation
-
- uses
- CarsU2;
-
- {$R *.DFM}
-
- procedure TForm1.FormCreate(Sender: TObject);
- var
- Cars: array[1..2] of TCar;
- begin
- Cars[1] := TCar.Create;
- Cars[2] := TRacingCar.Create;
- Cars[1].Drive;
- Cars[2].Drive;
- Cars[1].Free;
- Cars[2].Free;
- Halt;
- end;
-
- end.
-