Skip to content

Instantly share code, notes, and snippets.

@lazywithclass

lazywithclass/gist:1402417

Created November 28, 2011 22:39
Show Gist options
  • Star 1 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save lazywithclass/1402417 to your computer and use it in GitHub Desktop.
Save lazywithclass/1402417 to your computer and use it in GitHub Desktop.
Download ZIP
Fibonacci tail recursion in Scheme
Raw
gistfile1.scm
(define (fib n)
(define (iter a b count)
(if (<= count 0)
a
(iter b (+ a b) (- count 1))))
(iter 0 1 n))
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment