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(62,9) Warning: Variable "grad" does not seem to be initialized user.fpc(68,11) Warning: Variable "num" does not seem to be initialized user.fpc(14,5) Note: Local variable "q" not used user.fpc(21,9) Note: Local variable "j" not used user.fpc(21,11) Note: Local variable "k" not used user.fpc(21,13) Note: Local variable "l" not used Linking user 113 Lines compiled, 0.0 sec