2 minutes
Name binding, Recursion, Iteration, and Continuations
- slide 21 : 42
Example of recursion:
number-interval
The function
number-interval
returns a list of integers from a lower bound to an upper bound
(define (number-interval f t) (if (<= f t) (cons f (number-interval (+ f 1) t)) '()))
The function
number-interval-iter
is an iterative, tail recursive variant of
number-interval
.
A sample dialogue with the number interval functions.
The append function
A list replication function
