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(16,7) Warning: Variable "co" does not seem to be initialized user.fpc(20,19) Warning: Variable "val" does not seem to be initialized user.fpc(77,17) Warning: Variable "sum" does not seem to be initialized user.fpc(3,14) Note: Local variable "aux" is assigned but never used user.fpc(3,18) Note: Local variable "aux1" is assigned but never used Linking user 80 Lines compiled, 0.0 sec