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procedure TTntForm1.TntFormCreate(Sender: TObject);
begin
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  else
    Font.Name := 'MS Shell Dlg';
end;
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unit uComponent;

interface

type
TBeverage = class(TObject) //³éÏóÒûÁÏÀà
protected
FDescription: String;
public
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unit uReceiveObject;

interface

type
TLight = class(TObject)
public
procedure Open;
procedure Off;
end;

implementation

{ TLight }

procedure TLight.Off;
begin
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