[taos-glug] Re: stack frames


Jonathan Bartlett wrote:
> Using recursion over iteration (and thus doing pure functional programming
> with no assignments) always has the advantage that it's easier to prove
> correctness on using induction.  See
> http://www.eskimo.com/~johnnyb/comptuers/Functional_Programming.html for a
> little more info on the subject.

I remember doing long, arduous proofs of correctness for tiny programs in 
college.  Afterward, though, I was never asked to do a proof of 
correctness.  Maybe that is why so much commercial software is so 
unstable :-)

--john


-- 
John McDermott
Writer, Educator, Consultant
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