Compilare: Free Pascal Compiler version 2.4.0-2ubuntu1.10.04 [2011/06/17] for i386 Copyright (c) 1993-2009 by Florian Klaempfl Target OS: Linux for i386 Compiling user.fpc user.fpc(40,56) Warning: Variable "nr1" does not seem to be initialized user.fpc(44,56) Warning: Variable "nr2" does not seem to be initialized user.fpc(89,17) Warning: Variable "y" does not seem to be initialized user.fpc(96,31) Warning: Variable "sol" does not seem to be initialized user.fpc(4,48) Note: Local variable "u1" not used user.fpc(6,5) Note: Local variable "p" not used Linking user /usr/bin/ld: warning: link.res contains output sections; did you forget -T? 118 lines compiled, 0.0 sec 4 warning(s) issued 2 note(s) issued