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| unit Unit1;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, Forms, Controls, Graphics, Dialogs, ExtCtrls, StdCtrls;
type
{ TForm1 }
TForm1 = class(TForm)
Button1: TButton;
Edit1: TEdit;
Timer1: TTimer;
procedure Button1Click(Sender: TObject);
procedure Timer1Timer(Sender: TObject);
private
public
end;
var
Form1: TForm1;
i:integer;
implementation
{$R *.lfm}
{ TForm1 }
procedure TForm1.Button1Click(Sender: TObject);
begin
timer1.Interval:=1000;
timer1.Enabled:=true;
end;
procedure TForm1.Timer1Timer(Sender: TObject);
begin
inc(i);
edit1.Text:=inttostr(i);
end;
end. |
