Free Pascal Compiler version 3.0.4+dfsg-18ubuntu2 [2018/08/29] for x86_64
Copyright (c) 1993-2017 by Florian Klaempfl and others
Target OS: Linux for x86-64
Compiling foo.pas
foo.pas(4,13) Error: Identifier not found "n"
foo.pas(5,13) Error: Identifier not found "n"
foo.pas(6,4) Error: Identifier not found "a"
foo.pas(6,9) Error: Identifier not found "a"
foo.pas(8,4) Error: Identifier not found "a"
foo.pas(9,1) Error: Identifier not found "a"
foo.pas(9,7) Error: Identifier not found "a"
foo.pas(10,1) Error: Identifier not found "a"
foo.pas(12,4) Fatal: Syntax error, "." expected but ";" found
Fatal: Compilation aborted
Error: /usr/bin/ppcx64 returned an error exitcode

[Hydro](https://hydro.ac)提供评测服务