Compilare: Free Pascal Compiler version 2.0.4 [2007/01/28] for i386 Copyright (c) 1993-2006 by Florian Klaempfl Target OS: Linux for i386 Compiling user.fpc user.fpc(63,37) Warning: Variable "nrnew" does not seem to be initialized user.fpc(67,31) Warning: Variable "nr" does not seem to be initialized user.fpc(4,5) Note: Local variable "x1" not used user.fpc(4,8) Note: Local variable "x2" not used Linking user 74 Lines compiled, 0.0 sec