Binary file slides/slides05.pdf has changed

--- a/slides/slides05.tex	Mon Oct 24 14:42:54 2016 +0100
+++ b/slides/slides05.tex	Mon Oct 24 14:46:47 2016 +0100
@@ -1073,30 +1073,6 @@
 \end{frame}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%   
 
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\mode<presentation>{
-\begin{frame}[c]
-\frametitle{\begin{tabular}{c}An Interpreter\end{tabular}}
-
-\begin{center}
-\bl{\begin{tabular}{l}
-$\{$\\
-\;\;$x := 5 \text{;}$\\
-\;\;$y := x * 3\text{;}$\\
-\;\;$y := x * 4\text{;}$\\
-\;\;$x := u * 3$\\
-$\}$
-\end{tabular}}
-\end{center}
-
-\begin{itemize}
-\item the interpreter has to record the value of \bl{$x$} before assigning a value to \bl{$y$}\pause
-\item \bl{\text{eval}(stmt, env)}
-\end{itemize}
-
-
-\end{frame}}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \mode<presentation>{