\section{LT Overloaded Less Than Comparison Operator}

\subsection{Usage}

This is a method that is invoked to compare two variables using a
less than comparison operator, and is invoked when you call
\begin{verbatim}
   c = lt(a,b)
\end{verbatim}
or for 
\begin{verbatim}
   c = a < b
\end{verbatim}
