\section{DISP Display a Variable or Expression}

\subsection{Usage}

Displays the result of a set of expressions.  The \verb|disp| function
takes a variable number of arguments, each of which is an expression
to output:
\begin{verbatim}
  disp(expr1,expr2,...,exprn)
\end{verbatim}
This is functionally equivalent to evaluating each of the expressions
without a semicolon after each.
\subsection{Example}

Here are some simple examples of using \verb|disp|.
\begin{verbatim}
--> a = 32;
--> b = 1:4;
--> disp(a,b,pi)
 32  
 
Columns 1 to 4
 1  2  3  4  
 3.141592653589793  

\end{verbatim}
