Delphi ile Dosya işlemleri

Dosya işlemlerinde output rset ve assign işlemleri

unit Unit1;

interface

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

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

var
Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);

var
myfile:Textfile;
strInput:String;
begin
AssignFile(myfile,'myout.txt');
Reset(myfile);
Readln(myfile,strInput);
Closefile(myfile);
Label1.Caption:=strInput;

end;

end.

TD Software