1 12687dd9 2023-08-04 jrmu ;; The first three lines of this file were inserted by DrScheme. They record metadata
 2 12687dd9 2023-08-04 jrmu ;; about the language level of this file in a form that our tools can easily process.
 3 12687dd9 2023-08-04 jrmu #reader(lib "htdp-advanced-reader.ss" "lang")((modname |31.3|) (read-case-sensitive #t) (teachpacks ((lib "draw.ss" "teachpack" "htdp") (lib "arrow.ss" "teachpack" "htdp") (lib "gui.ss" "teachpack" "htdp"))) (htdp-settings #(#t constructor repeating-decimal #t #t none #f ((lib "draw.ss" "teachpack" "htdp") (lib "arrow.ss" "teachpack" "htdp") (lib "gui.ss" "teachpack" "htdp")))))
 4 12687dd9 2023-08-04 jrmu product : (listof numbers) -> numbers
 5 12687dd9 2023-08-04 jrmu (define (product alon0)
 6 12687dd9 2023-08-04 jrmu   (local ((define (product-accu alon1 accumulator)
 7 12687dd9 2023-08-04 jrmu             (cond
 8 12687dd9 2023-08-04 jrmu               []
 9 12687dd9 2023-08-04 jrmu               [])))
10 12687dd9 2023-08-04 jrmu     (product alon0 ...)))