unit Unitjual;
interface
uses
Windows, Messages, SysUtils, Variants,
Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, jpeg, ExtCtrls;
type
TForm1 = class(TForm)
Ed1: TEdit;
Ed2: TEdit;
Ed_hasil: TEdit;
Button1: TButton;
Button2: TButton;
Image1: TImage;
Label4: TLabel;
Label1: TLabel;
Label2: TLabel;
Label3:...
