Free Pascal Compiler version 2.0.2 [2005/11/26] for i386 Copyright (c) 1993-2005 by Florian Klaempfl Target OS: Linux for i386 Compiling grad1.pas grad1.pas(22,36) Warning: Variable "nr" does not seem to be initialized grad1.pas(43,7) Warning: Variable "max" does not seem to be initialized grad1.pas(4,13) Note: Local variable "o" not used grad1.pas(4,36) Note: Local variable "t" not used Linking executable 52 Lines compiled, 0.0 sec