\usepackage{graphicx}
%\usepackage[left=2cm,right=2cm,top=1cm,bottom=2cm]{geometry}
\usepackage{fullpage}
\setlength\textheight{24.6cm}

\usepackage{hyperref}
\hypersetup{
    colorlinks    = true,
    urlcolor      = gray,
    breaklinks,
    pdfborder     = 0 0 0,
    pdfpagemode   = UseNone,
    pdfstartpage  = 1,
    pdfcreator    = {XeLaTeX},
    bookmarksopen = true,
    pdfauthor     = {IUT Clermont Auvergne},
    pdftitle      = {Développement Orienté Objet - C++},
    pdfsubject    = {TD/TP C++},
    pdfkeywords   = {POO, C++, BUT 1A, IUT}
}

\AddToHook{shipout/firstpage}{%
\makebox[\textwidth]{%
\raisebox{-3ex}{\includegraphics[height=22mm]{logo-IUT-CA}}%
\hfill \large BUT 1A}}

\makeatletter
\def\@maketitle{%
  \newpage%
  \null%
  \vskip 2em%
  \begin{center}%
  \let \footnote \thanks%
    {\LARGE \@title \par}%
    \vskip 1.5em%
%    {\large%
%      \lineskip .5em%
%      \begin{tabular}[t]{c}%
%        \@author%
%      \end{tabular}\par}%
%    \vskip 1em%
%    {\large \@date}%
  \end{center}%
  \par%
%  \vskip 1.5em
}
\makeatother