Simply Scheme: Introducing Computer Science ch 13: How Recursion Works

Simply Scheme: Introducing Computer Science ch 13: How Recursion Works Simply Scheme: Chapter 13 Little People and Recursion The crowning achievement of the little-people model is explaining recursion. Remember that every time you call a procedure, a little person is hired to compute the result. If you want to know (+ 2 (+ 3 4)) , there are two separate plus specialists involved. When we used the combining method, it was probably clear that it's okay for downup3 downup1 .

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