unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TForm1 = class(TForm)
    Label1: TLabel;
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
case dayofweek(strtodate(inputbox('gg.aa.yyyy','dogum tarihiniz? gg.aa.yyyy',"))) of
1:label1.Caption:='pazar';
2:label1.Caption:='pazartesi';
3:label1.Caption:='salı';
4:label1.Caption:='çarşamba';
5:label1.Caption:='perşembe';
6:label1.Caption:='cuma';
7:label1.Caption:='cumartesi';
end;
  label1.Caption :=label1.Caption  + ' '+'günü dogmuşsunuz';


end;

end.