J won't let me write if. ... end. by itself; it must be enclosed in a
function definition. E.g., I'd like to do this:

if. happy do.
   clapHands
end.

Rather than:

arewehappy =: monad : 0
   if. happy do.
      clapHands
   end.
)

arewehappy 0

Can we add the ability to do the former to J?

By the way, what's the preferred notation for long variable and function
names? camelCase? with_underscores?

Cheers,

Andrew Pennebaker
www.yellosoft.us
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