\section{Footnotes and references}

\subsection{Inserting footnotes}

Make the text \enquote{released in September 2023} of the file \file{exercises/footnotes/footnotes.tex} appear as a footnote instead of in parentheses. 
Additionally, insert a clickable URL to the Java Development Kit as footnote: \\ \texttt{https://www.oracle.com/java/technologies/javase-downloads.html}
