auto-multiple-choice tricks

AMC_tricks.tex

%Auto-multiple choice tricks


\usepackage{tikz}
\usepackage[nomessages]{fp}
\newcommand{\baremesur}[1]{
\FPeval{\n}{clip(#1-1)}
\foreach \i in{0,...,\n}  {\mauvaise{\i}\scoring{\i}} \bonne{#1}\scoring{#1}
}

\begin{question}{myref}
Write answer
\AMCOpen{lines=5}
  {\baremesur{5}
  }
\end{question}



\newenvironment{reponsescol}[1][2] %one argument, default value:2
  {\begin{multicols}{#1} \AMCBoxedAnswers \begin{reponses}  }
  {\end{reponses}  \end{multicols}  }