unit Unit3; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, ExtCtrls; type TForm3 = class(TForm) Label1: TLabel; Label2: TLabel; Label3: TLabel; Label4: TLabel; Label5: TLabel; RadioGroup1: TRadioGroup; RadioButton1: TRadioButton; RadioButton2: TRadioButton; RadioButton3: TRadioButton; GroupBox1: TGroupBox; Label6: TLabel; Label7: TLabel; Label8: TLabel; Label9: TLabel; Button1: TButton; Button2: TButton; Edit1: TEdit; Edit2: TEdit; Edit3: TEdit; Edit4: TEdit; ...