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(60,9) Warning: Variable "s" does not seem to be initialized user.fpc(6,9) Note: Local variable "u" not used user.fpc(6,11) Note: Local variable "v" not used user.fpc(6,13) Note: Local variable "j" not used Linking user 63 lines compiled, 0.1 sec 3 warning(s) issued 3 note(s) issued