Compilare: Free Pascal Compiler version 2.4.4-3.1 [2012/01/04] for i386 Copyright (c) 1993-2010 by Florian Klaempfl Target OS: Linux for i386 Compiling user.fpc user.fpc(20,4) Warning: Variable "s" does not seem to be initialized user.fpc(4,19) Note: Local variable "sum" not used user.fpc(4,23) Note: Local variable "r" not used Linking user /usr/bin/ld: warning: link.res contains output sections; did you forget -T? 51 lines compiled, 0.0 sec 1 warning(s) issued 2 note(s) issued