Amelia,

I suspect you typed this into J (or jconsole) itself:

>     jconsole ~temp\interactive.ijs
>  |spelling error
>  |      jconsole ~temp\interactive.ijs
>  |                     ^

That was not what I intended you do.  I wanted you to type that into a command 
prompt.  Go to  Start>Run  and type  cmd  then press the OK button.

In that command prompt window, type the following:

   cd  x:\path\to\j\root

where  x:\path\to\j\root  is the absolute path to your J installation (which is 
c:\j601 by default).

The next line you should type into the command prompt window is:

   jconsole ~temp\interactive.ijs

then, your interactive J program has control of the input/output of the command 
prompt window.  It'll first print

   Welcome to psychotherapy!

then you should type a reponse.  It'll type back

   Why do you say "%s%"?

until you type 

    quit

to which it'll respond

    bye!

and exit.  Then input/output control is transferred back to the cmd process 
(the window command interpreter).  

See this screenshot for a concrete example:  http://bron.us/interactive-j.png

-Dan
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