\frametitle {Two Column Output}
\begin{columns}[c]
\column{1.5in}
\begin{verbatim}
>> A=[1:5;5:-1:1]
>> B=A.^2
\end{verbatim}

\column{1.5in}
\begin{verbatim}
         A=
         1 2 3 4 5
         5 4 3 2 1
         B=
         ...
         \end{verbatim}
\end{columns}