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unit uProducts;
interface
type
TPizza = class(TObject)
public
procedure Prepare; virtual; abstract;
procedure Bake; virtual; abstract;
procedure Cut; virtual; abstract;
procedure Box; virtual; abstract;
end;
TCheesePizza = class(TPizza)
public
procedure Prepare; override;
procedure Bake; override;
procedure Cut; override;
procedure Box; override;
end;
TVeggiePizza = class(TPizza)
public
procedure Prepare; override;
procedure Bake; override;
procedure Cut; override;
procedure Box; override;
end;
TClamPizza = class(TPizza)
public
procedure Prepare; override;
procedure Bake; override;
procedure Cut; override;
procedure Box; override;
end;
TPepperoniPizza = class(TPizza)
public
procedure Prepare; override;
procedure Bake; override;
procedure Cut; override;
procedure Box; override;
end;
implementation
{ TCheesePizza }
procedure TCheesePizza.Bake;
begin
Writeln('ºæ¿¾ÄÌÓͱÈÈø');
end;
procedure TCheesePizza.Box;
begin
Writeln('½«ÄÌÓͱÈÈø×°ºÐ');
end;
procedure TCheesePizza.Cut;
begin
Writeln('½«ÄÌÓͱÈÈøÇÐ³ÉÆ¬');
end;
procedure TCheesePizza.Prepare;
begin
Writeln('×¼±¸ÄÌÓͱÈÈø');
end;
{ TVeggiePizza }
procedure TVeggiePizza.Bake;
begin
Writeln('ºæ¿¾ËرÈÈø');
end;
procedure TVeggiePizza.Box;
begin
Writeln('½«ËرÈÈø×°ºÐ');
end;
procedure TVeggiePizza.Cut;
begin
Writeln('½«ËرÈÈøÇÐ³ÉÆ¬');
end;
procedure TVeggiePizza.Prepare;
begin
Writeln('×¼±¸ËرÈÈø');
end;
{ TClamPizza }
procedure TClamPizza.Bake;
begin
Writeln('ºæ¿¾¸òòñÈÈø');
end;
procedure TClamPiz
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