Hi,
Concerned with the answers to the [that
topic](http://www.ntg.nl/pipermail/ntg-context/2014/077099.html), I was
thinking if I could define a command "Exercise" with a optional argument (the
"Answer").
\defineblock[question]
\defineblock[answer]
\defineenumeration[question][text={Question}]
\defineenumeration[answer] [text={Answer}]
\keepblocks[question]
\hideblocks[answer]
Something like
\startexercise My execise ...
\stopexercise
If no more is provide, at the question does \incrementcounter[answer]
If
\startexercise{\startsolution The solution is \stopsolution} My exercise
\stopexercise
then \beginanswer and \startanswer is called.
Is it possible?
I just want to know if it's better to have \startBla...\stopBla command or
\Bla{} command type?
In the case of the first, how do you define that? I did not find it here
(http://wiki.contextgarden.net/Commands_with_optional_arguments)
Thanks,
Xan
PS: Please CCme
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