\documentclass{book}
\usepackage[french]{babel}
\usepackage{colordvi}
\usepackage{fullpage}
\usepackage{isolatin1}
\usepackage{automata}

\begin{document}
\pagestyle{empty}

\begin{automate}[d]{0}{0}{Les constantes entières du langage C}{1}(10,5)

\etat[i]{50}{50}{}{a}
\etat[a]{50}{100}{D}{d}
\etat{100}{50}{}{b}
\etat[a]{100}{100}{O}{o}
\etat[a]{150}{50}{X}{x}

\boucle[t]{d}{0-9}
\boucle[t]{o}{0-7}
\boucle[t]{x}{0-9\\a-f\\A-F}

\trans{a}{d}{1-9}
\trans{a}{b}{0}
\trans{b}{o}{0-7}
\trans{b}{x}{x\\X}

\end{automate}

\end{document}
