Compilare: Free Pascal Compiler version 2.2.0 [2008/05/08] for i386 Copyright (c) 1993-2007 by Florian Klaempfl Target OS: Linux for i386 Compiling user.fpc user.fpc(13,11) Warning: Variable "a" does not seem to be initialized user.fpc(13,11) Warning: Variable "b" does not seem to be initialized user.fpc(14,27) Warning: Variable "c" does not seem to be initialized user.fpc(15,27) Warning: Variable "d" does not seem to be initialized user.fpc(17,18) Warning: Variable "z" does not seem to be initialized user.fpc(22,15) Warning: Variable "s" does not seem to be initialized user.fpc(24,15) Warning: Variable "max" does not seem to be initialized user.fpc(2,23) Note: Local variable "f" not used Linking user 41 lines compiled, 0.1 sec 7 warning(s) issued 1 note(s) issued