Free Pascal Compiler version 2.0.2 [2005/11/26] for i386 Copyright (c) 1993-2005 by Florian Klaempfl Target OS: Linux for i386 Compiling spirala.pas spirala.pas(21,10) Error: Illegal expression spirala.pas(21,10) Fatal: Syntax error, "THEN" expected but "BEGIN" found spirala.pas(21,10) Fatal: Compilation aborted Error: /usr/bin/ppc386 returned an error exitcode (normal if you did not specify a source file to be compiled)