| y-5.scm - After a simple renaming of fac to i. | Lecture 2 - slide 11 : 35 Program 5 |
; Now misleadning to use the name fac. Use the name i instead:
(let ((i (lambda (f)
(lambda (n)
(let ((g (lambda (h) ; NOW PASS n AS PARAMETER TO (lambda (h) ...)
(if (= n 0) 1 (* n (h (- n 1)))))))
(g (f f))) ))))
((i i) 5))