%format latexg
\documentstyle[11pt,din_a4]{article}


\begin{document}

\begin{center}
{\Large Essai avec des tableaux}
\end{center}


\begin{tabular}{|l|c|r|}
\hline
Imprimante & Programme &  ParamŠtre \\
\hline Epson & DVI N24 & -v=360 -y=eps -q \\
\hline
HP & DVI LJ & -v=300 \\
\hline
\end{tabular} 

\bigskip

\begin{tabular}{|l|c|r|}
\hline
Imprimante & Programme & ParamŠtre \\
Epson & DVI N24 & -v=360 -y=eps -q \\
 HP & DVI LJ & -v=300 \\
 \hline
\end{tabular}

\bigskip

\begin{tabular}{||l|c|r||}
\hline
Imprimante & Programme & ParamŠtre \\
\hline
Epson & DVI N24 & -v=360 -y=eps -q \\
\hline
HP & DVI LJ & -v=300 \\
\hline
\end{tabular}



\end{document}