[Tex/LaTex] listing and Scilab code

listings

I want to insert Scilab code in a listing environment 

\begin{lstlisting}[]
function y = f(x)
y = 1/sqrt(2*\%pi) * exp(-x^2/2)
endfunction
\end{lstlisting}

but it then displays "\%" whereas I would like it to display "%" only …
Has anyone ever encountered this problem?

thanks !

Best Answer

lslisting environment is similar to verbatim environment. So just use %:

\documentclass{article}
\usepackage{listings}             % Include the listings-package
\begin{document}

\begin{lstlisting}[]
function y = f(x)
y = 1/sqrt(2*%pi) * exp(-x^2/2)
endfunction
\end{lstlisting}
\end{document}
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