DD: Topics to include

[Jim_Albright@xxxxxxx]

  <Paul Prescod>
  This may sound very complex but it is really just a way of making
  recursion look like iteration. The variables bound at the top get new
  values from the function calls at the bottom. It is analgous to
  assigning to them. When you get to the "bottom" of the recursion, you
  return the accumulated value.
  </Paul Prescod>
  
  Discussions like this should be in the DSSSL Doc. The examples are very good 
  for us newbies.
  
  Jim Albright
  




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