Exercise 3: Using the datetime package (Solution)
This is the solution to Exercise 3.
\documentclass[11pt]{scrartcl}
\usepackage[short,nodayofweek,12hr]{datetime}
\begin{document}
This is a simple \LaTeX\ document.
Here is the first paragraph.
Here is the second paragraph\footnote{with a footnote}.
As you can see it's a rather short paragraph, but not
as short as the previous one. This document was
created on: \today\ at \currenttime.
\end{document}