title: Generate random number in delphi
body: <p>i want to create a random number in delphi and assign it to file as a file name. I managed to do that but when i click button to generate number it always start with a 0. Any idea how to fix it</p>
  
  <pre><code>procedure TForm1.Button1Click(Sender: TObject);
  var
  test:integer;
  
  begin
  test:= random(8686868686868);
  
  edit1.Text:= inttostr(test);
  end;
  
  end.
  </code></pre>