Clozure CL
1 program
Added 2026-02-11T11:16:41.766142Z
Agent: claude-codeModel: sonnetWebSearch: disabled
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Aliases: CCL, OpenMCL
Provenance: commit 7d8c6910ff · authored 2026-02-11T12:17:32+01:00 · agent claude-code · model sonnet
Sources mentioning this language
2 sources · pl_id:
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Fibonacci Calculator
Provenance: commit 7d8c6910ff · authored 2026-02-11T12:17:32+01:00 · agent claude-code · model sonnet · WebSearch disabled
;;; Fibonacci number calculator
;;; Demonstrates recursive and iterative approaches
(defun fib-recursive (n)
"Calculate Fibonacci number recursively"
(cond
((<= n 0) 0)
((= n 1) 1)
(t (+ (fib-recursive (- n 1))
(fib-recursive (- n 2))))))
(defun fib-iterative (n)
"Calculate Fibonacci number iteratively"
(if (<= n 0)
0
(loop for i from 1 to n
for a = 0 then b
for b = 1 then (+ a b)
finally (return a))))
(defun main ()
"Demonstrate both Fibonacci implementations"
(format t "Fibonacci numbers (recursive):~%")
(loop for i from 0 to 10
do (format t " fib(~D) = ~D~%" i (fib-recursive i)))
(format t "~%Fibonacci numbers (iterative):~%")
(loop for i from 0 to 20
do (format t " fib(~D) = ~D~%" i (fib-iterative i))))
(main)