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unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  Menus, StdCtrls, ExtCtrls, UTurtle;

type
  TForm1 = class(TForm)
    Turtle1: TTurtle;
    Button1: TButton;
    MainMenu1: TMainMenu;
    Datei1: TMenuItem;
    Beende1: TMenuItem;
    Button2: TButton;
    GroupBox1: TGroupBox;
    Edit1: TEdit;
    procedure Button1Click(Sender: TObject);
    procedure Beende1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private-Deklarationen }
  public
    { Public-Deklarationen }
  end;

var
  Form1: TForm1;
  i: integer;
  ecken,winkel: real;

implementation

{$R *.DFM}

procedure TForm1.Beende1Click(Sender: TObject);
begin
form1.close;
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
 ecken:=strtofloat(edit1.text);
 winkel:=360/ecken;
 for i:=1 to ecken do
     begin
     turtle1.turn(winkel);
     turtle1.Draw(15);
     end;
end;

end.