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(7,19) Warning: Variable "v" does not seem to be initialized user.fpc(23,36) Warning: Variable "r" does not seem to be initialized user.fpc(1,13) Note: Local variable "z" not used user.fpc(1,19) Note: Local variable "x" not used Linking user 27 lines compiled, 0.1 sec 2 warning(s) issued 2 note(s) issued