Does it have to be a domain error? We had an example bug involving a limit error just a few days ago. Or are foreigns off limits?
Thanks, -- Raul On Sat, Feb 15, 2014 at 12:28 PM, Henry Rich <[email protected]> wrote: > The Dictionary defines a: as <$0, but in fact the two are not > interchangeable. > > The challenge is to demonstrate this: write a verb that produces a result > when applied to a:, but gives domain error when applied to <$0 . > > test a: > > test <$0 > |domain error: test > | test<$0 > > > Then, give a correct definition of a: . > > Henry Rich > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
