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(33,5) Warning: Variable "x" does not seem to be initialized user.fpc(33,5) Warning: Variable "y" does not seem to be initialized user.fpc(45,49) Warning: Variable "viz" does not seem to be initialized user.fpc(54,23) Warning: Variable "s" does not seem to be initialized user.fpc(7,9) Note: Local variable "u" not used user.fpc(7,11) Note: Local variable "v" not used user.fpc(7,13) Note: Local variable "j" not used user.fpc(7,23) Note: Local variable "z" not used user.fpc(7,25) Note: Local variable "max" is assigned but never used Linking user 60 lines compiled, 0.1 sec 4 warning(s) issued 5 note(s) issued