When using the exam class, is there a way to change the formatting of the item answer blanks created by \answerline
?
For a question, the label is 1.
For a part, the label is (a)
For a subpart, the label is i.
I would like them all to be (1), (a), and (i) respectively.
For example
\documentclass[answers]{exam}
\begin{document}
\begin{questions}
\question First one \answerline
\begin{parts}
\part first part \answerline
\begin{subparts}
\subpart A subpart \answerline
\end{subparts}
\end{parts}
\end{questions}
\end{document}