;; The first three lines of this file were inserted by DrRacket. They record metadata
;; about the language level of this file in a form that our tools can easily process.
#reader(lib “htdp-intermediate-reader.ss” “lang”)((modname a09interface) (read-case-sensitive #t) (teachpacks ()) (htdp-settings #(#t constructor repeating-decimal #f #t none #f ())))
;; Question 1
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(define (calc-sqrt lon)
;; Question 2
(define (matching-values dictionary s-value)
;; Question 3
(define (caesar-cipher message shift)
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