問題：
How do I insert code into a LaTeX document?如何在 LaTeX 文檔中插入代碼？ Is there something like:有沒有類似的東西：
\begin{code}## Heading ##
...
\end{code}
The only thing that I really need is indentation and a fixed width font.我唯一真正需要的是縮進和固定寬度的字體。 Syntax highlighting could be nice although it is definitely not required.語法高亮可能很好，儘管它絕對不是必需的。
解決方案：
參考一： https://stackoom.com/question/DJzN參考二： Inserting code in this LaTeX document with indentation