CS1321 Fall AY2002
Homework 6
Due via Webwork before 6 a.m. Tuesday, Sept. 11, 2001

Note: Webwork will stop accepting this homework at that time - Turn it
in well BEFORE then.

No late homework is accepted.

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Instructions:

TURN IN THIS ASSIGNMENT USING WEBWORK!!!  Store your answers in a text
file.  Name your file hw6.txt (all lowercase, and yes, exactly that
name.)

At the top of your file, include the student info portion of the HW
Skeleton (Name, GT Number, HW, Course, Instructor, Lecture Time).

1. (define-struct book (title author ISBN))

2. (define-struct dog (name breed rabies-tag-number gender))

3. (define-struct hairdye (color permanence))

4. (define-struct birthdate (month day year))

5. (define-struct student (lastName firstName gtnum birthdate))

For each of the structs defined above, develop templates for functions
that consume the given structure.

Important Note: here function template means something extremely
specific.  See the book "6.5 Designing Functions for Compound Data"
for details.  The term 'template' refers only to the template portion
of the new and improved Design Recipe shown on page 67, Figure
11: The design recipe for compound data: A complete example.

Also found at http://www.htdp.org/2001-01-18/Book/node31.htm in the
online version.

To make it clear what's expected from this assignment, here's the
first one for free:

------------------ cut here --------------------


;; Name         : Monica Sweat
;; GT Number    : gt911 <not really, but this is an example!>
;; HW           : HW6
;; Course       : cs1321
;; Instructor   : sweat {pick yours from smith, dagon, sweat, or lerner}
;; Lecture Time : 1:30 pm
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; <1>
;; Template: 
;; (define (process-book a-book)  
;;  ... (book-title a-book) ... 
;;  ... (book-author a-book) ... 
;;  ... (book-ISBN a-book) ...)

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; <2>

and so on...