The package provides the means to create exercises or questions
and their corresponding solutions. The questions may be divided
into classes and/or topics and may be printed selectively.
Meta-data to questions can be added and recovered. The
solutions may be printed where they are, or collected and
printed at a later point in the document all together,
section-wise or selectively by ID. The package provides the
means to selectively include questions from an external file,
and to control the style of headings of both questions and
solutions. As of May 2017, this package has been superseded by
its official successor xsim. exsheets itself is now considered
obsolete, but will stay alive, and will continue to receive
bugfix releases. However, new features will not be added any
more.
