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 roci.pas roci.pas(21,23) Warning: Variable "q" does not seem to be initialized roci.pas(25,30) Warning: Variable "k" does not seem to be initialized roci.pas(27,9) Warning: Variable "nr" does not seem to be initialized Linking executable /usr/bin/ld: warning: link.res contains output sections; did you forget -T? 36 lines compiled, 0.0 sec 3 warning(s) issued