Stian Søiland, IT 111, øvingsgruppe 15 (stud.ass. Kari Alvheim)

Delphi - Øving 1 - Oppgave 1

unit oppgave1;

interface

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

type
  TForm1 = class(TForm)
    stall1: TEdit;
    stall2: TEdit;
    Sum: TEdit;
    Differanse: TEdit;
    Produkt: TEdit;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Regnut: TButton;
    Button2: TButton;
    procedure RegnutClick(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation



{$R *.DFM}

procedure TForm1.RegnutClick(Sender: TObject);
var
 tall1,tall2 : integer;
begin
 tall1 := StrToInt(stall1.Text);
 tall2 := StrToInt(stall2.Text);
 Sum.Text := IntToStr(tall1+tall2);
 Differanse.Text := IntToStr(tall1-tall2);
 Produkt.Text := IntToStr(tall1*tall2);
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
 stall1.clear;
 stall2.clear;
 sum.clear;
 differanse.clear;
 produkt.clear;
end;

end.