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\section*{File format}
You wrote it would also be OK to send Word-Documents
instead of generated pdf-Documents.
I am not using Word-like text processors for generated
write-ups but \LaTeX{} which produces pdf documents as well.

I appreciate it as well if you comment directly in the
source file because pdf viewers are terribly incompatible concerning
their formats for notes. So it would be very likely that
I cannot read your comments in my pdf viewers (evince,
firefox).

So I am sending you both the pdf to check if that fulfills
your format requirements and the \TeX-documents with the
text to comment at. The \TeX-document is a pure text document.
So you can open it with any text editor. \emph{I think} Notepad++
is the simpliest choice in Windows but since I have not used Windows
for many years, I am not sure.

I would appreciate it if you did not use the Word comment function
and save the file as a plain text file.
For commenting you have (at least) three (other) possibilities.
\begin{itemize}
  \item Insert \verb|\marginpar{your text}|
    This adds a text inside the margin.
  \item Insert a line starting with \verb|%|.
    Percentage symbols mark comments in \LaTeX{}
    that will not show in the generated pdf.
  \item Just change the text. Since I use a version control system
    (git) I can easily view all changes between what
    you send back to me and what I have written.
\end{itemize}
In case you are familiar with \LaTeX{} and want to
compile the pdf yourself, you can download the entire
directory with all necessary files from
\url{https://flugit.hilsky.de/flukx/EA-assignments}
and run \verb|latexmk|.
The file with the content I am sending you is not
designed to compile on its own.
\docEnd
