\begin{slide}{Zeiger in C\#}
  \begin{itemize}
  \item \verb|class|: Zeigersemantik
  \item \verb|struct|: Wert-Semantik
  \end{itemize}

\begin{verbatim}
class/struct Foo { public int bar; }

public static void Main () {
    Foo x = new Foo (); x.bar = 3;
    System.Console.WriteLine (x.bar);
    Foo y = x; 	        y.bar = 4;
    System.Console.WriteLine (x.bar);
}
\end{verbatim}
  
\end{slide}
