1) Format('%.3f', [A / B]); 2) It depends on you GUI framework/library, but in Delphi and Lazarus it would be "Color := 0;" -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freepascal.org/pipermail/fpc-pascal/attachments/20100125/8c986b1e/attachment.html>