Add extra document customization task

exercises/basic-document-structure/document-structure.code.done.tex

@@ -1,10 +1,37 @@
-\documentclass{article}
+% twocolumn parameter adds second column
+\documentclass[twocolumn]{article}
 \usepackage[utf8]{inputenc}
 \usepackage[T1]{fontenc}
-\usepackage[english]{babel}
+\usepackage[english,italian]{babel}
 \usepackage[hidelinks]{hyperref}
+
+% for headers and footers
+\usepackage{fancyhdr}
+
+% configure title components
+\title{Recipes}
+\date{\today}
+\author{It's you!}
 	
 \begin{document}
+
+% set headers and footers
+\pagestyle{fancy} % activate headers and footers in general
+\thispagestyle{fancy} % apply to the first page as well
+
+% clear and configure headers
+\fancyhead{}
+\fancyhead[R]{Recipes}
+
+% clear and configure footers
+\fancyfoot{}
+\fancyfoot[R]{\thepage}
+
+% switch language (needs optional parameter where the babel package is added), display title, then switch back
+\selectlanguage{italian}
+\maketitle
+\selectlanguage{english}
+
 \tableofcontents
 	
 \section{Beverages}
@@ -27,13 +54,14 @@ Place a sieve over the container that you want to store the lemonade in. Put the
 	
 When the liquid is cold, add the lemon juice, the cold water, and the ice cubes and stir everything. 
 	
-	
 Your lemonade is now ready to enjoy!
 	
-\subsection{Hot Chocolate}
+% short title for the table of contents via optional parameter
+\subsection[Chocoho!]{Hot Chocolate}
 Coming soon!
-	
-\section{Breakfast}
+
+% asterisk (*) hides the section title in the table of contents
+\section*{Breakfast}
 
 \subsubsection{Buckwheat Overnight Oats}
 Coming soon!

exercises/basic-document-structure/task.tex

@@ -13,3 +13,16 @@
 	\code{latex}{\textbackslash subsection}, etc. to structure the text. 
 	Also, include a table of contents for your document.
 \end{enumerate}
+
+\subsection*{Extra tasks: Make it fit your needs}
+
+\begin{itemize}
+	\item Add a \textbf{title} to the document.
+	\item Make today's date appear in a \textbf{language of your choice}.
+	\item \textbf{Hide} one section title in the table of contents.
+	\item Add a \textbf{short title} to a different section title.
+	\item Split the text in \textbf{two columns} (keyword: \texttt{twocolumn}).
+	\item Add a \textbf{header} with the title on the right and a \textbf{footer} with the page number on the left.
+	\item Try out what changes when you change the \textbf{document class}.
+	\item Research the possibilities of traditional\footnote{\url{https://hartwork.org/beamer-theme-matrix/}} and modern\footnote{\url{https://gitlab.cs.fau.de/i4/tex/i4neo}} \textbf{beamer presentation templates}.
+\end{itemize}

exercises/lists/task.tex

@@ -8,8 +8,8 @@ instructions, respectively.
 
 \subsection*{Extra tasks: Special enumerations}
 
-\begin{compactitem}
+\begin{itemize}
     \item Try using \textbf{Roman numerals} in the ordered list.
     \item Make the ordered list \textbf{start at 7} (keyword: \texttt{\textbackslash setcounter}).
     \item Reduce the \textbf{white space} between the items in the unordered list.
-\end{compactitem}
+\end{itemize}

praeamble.tex

@@ -5,6 +5,9 @@
 \usepackage[T1]{fontenc}
 \usepackage[english,ngerman]{babel}
 
+% Headers and footers
+\usepackage{fancyhdr}
+
 % Special characters
 \usepackage{eurosym, tipa, textcomp, textgreek, upgreek}