Free Pascal Compiler version 2.4.0-2ubuntu1.10.04 [2011/06/17] for i386 Copyright (c) 1993-2009 by Florian Klaempfl Target OS: Linux for i386 Compiling factk.pas factk.pas(20,6) Warning: Variable "b" does not seem to be initialized factk.pas(21,23) Warning: Variable "p" does not seem to be initialized factk.pas(32,6) Warning: Variable "q" does not seem to be initialized factk.pas(6,7) Note: Local variable "rez" not used factk.pas(9,11) Note: Local variable "max" not used Linking executable /usr/bin/ld: warning: link.res contains output sections; did you forget -T? 72 lines compiled, 0.0 sec 3 warning(s) issued 2 note(s) issued