%%
%% The LaTeX Companion, 3ed
%%
%% Example 4-2-61 on page I-333 in "listings --- Pretty-printing program code".
%%
%% Copyright (C) 2022 Frank Mittelbach
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%%
%% See https://www.latex-project.org/lppl.txt for details.
%%

\documentclass{tlc3exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{207.0pt}


%StartShownPreambleCommands
\usepackage{listings}
% Setting up UTF8 characters ...
\lstset{literate={ä}{{\"a}}{1}
                 {ü}{{\"u}}{1}
                 {ß}{{\ss}}{1}}
% Setting up other key defaults ...
\lstset{language=C,commentstyle=\scriptsize}
%StopShownPreambleCommands

\begin{document}
\begin{lstlisting}
int i; /*für die äußere Schleife*/
\end{lstlisting}
\end{document}