Control Structures
These are examples of control structures. You may also be interested in:

 Conditional structures
 Exceptions
 Flow-control structures
 Loops

This task is to give an example of an exception handling routine
and to "throw" a new exception.



Related task

   Exceptions Through Nested Calls


   pickyPicky =: verb define
     if. y-:'bad argument' do.
        throw.
     else.
        'thanks!'
     end.
   )
 
   tryThis  =: verb define
     try.
        pickyPicky y
     catcht.
        'Uh oh!'
     end.
   )
 
   tryThis 'bad argument'
Uh oh!