Re: [Tutor] Misc question about scoping

2010-06-05 Thread ALAN GAULD
> >>>If you really want to bend your brain in Lisp (Scheme) try The Little Schemer and its follow up the Seasoned Schemer >> > >Is that linked to the Little Lisper somehow? >Yes, its the second edition ported to Scheme. In fact I used the Little Lisper then moved to the Seasoned Schemer. There

Re: [Tutor] treeTraversal, nested return?

2010-06-05 Thread Matthew Wood
On Fri, Jun 4, 2010 at 7:40 PM, wrote: > Matthew, > > sorry for responding to you instead of the list > > > Thanks for trying to tutor the dunderheaded. It is exactly the general > solution I wish to learn. But how, in the context of my treeTraversal > function, does one "keep track of the depth

Re: [Tutor] Misc question about scoping

2010-06-05 Thread Tino Dai
On Fri, Jun 4, 2010 at 8:24 PM, Alan Gauld wrote: > "Hugo Arts" wrote > > > [1] http://mitpress.mit.edu/sicp/ >> [2] >> http://groups.csail.mit.edu/mac/classes/6.001/abelson-sussman-lectures/ >> >> > And I'd add the superb How to Design Programs: > > http://www.htdp.org/ > > It teaches Scheme pr