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(15,38) Warning: Variable "sum" does not seem to be initialized user.fpc(16,32) Warning: Variable "oriz" does not seem to be initialized user.fpc(17,30) Warning: Variable "vt" does not seem to be initialized user.fpc(18,32) Warning: Variable "diag" does not seem to be initialized Linking user /usr/bin/ld: warning: link.res contains output sections; did you forget -T? 27 lines compiled, 0.1 sec 4 warning(s) issued