deletions | additions       diff --git a/section_LaTeX_Programming_Only_if__.tex b/section_LaTeX_Programming_Only_if__.tex  index eb84ca7..ffc5636 100644  --- a/section_LaTeX_Programming_Only_if__.tex  +++ b/section_LaTeX_Programming_Only_if__.tex 
...
\end{longtable}  \end{lstlisting}  \end{minipage}  \noindent\begin{minipage}{0.2\textwidth}  % Actual multiplication table implementation:  \newcounter{a}  \newcounter{b} 
...
\expandafter\global\expandafter\allrows\expandafter{\the\allrows\hline}  \repeat  \noindent\begin{minipage}{0.2\textwidth}  \begin{longtable}{|rrr|}  \hline $A$ & $B$ & $A\times B$ \\ \hline  \printrows