CSE465/565
Spring 2019
Homework #2
Notes:
•Several Scheme files are provided for you – hw2S19.scm, hw2S19test.scm, and zipcodes.scm.
•You can copy on lnx01 these using: $ cp -r ~zmudam/CSE465-565/HW2S19 .
•When writing the functions, the name and parameters must appear exactly as they appear in hw2S19.scm.
•Do not perform any output in hw2S19.scm
•Read the comments in hw2S19.scm for a description of what these functions should do.
•Two point values are shown. The first one is for 465 students and the second one is for 565 students.
•In a PDF file, include:
•The answers to the textbook questions
•The output produced by the original hw2S19test.scm and your completed hw2S19.scm.
•A short description of what works and what does not.
•Submit a zip file that contains hw2S19.scm and your PDF
•(20/10) Answer the following review questions from the 12th edition of the textbook (11th edition has same problem numbers):
•15.4 – In what common data structure are Lisp lists normally stored?
•15.5 – Explain why QUOTE is needed for a parameter that is a data list.
•15.9 – What are the differences between =, EQ?, EQV?, and EQUAL?
•15.14 – If CONS is called with two atoms, say ‘A and ‘B, what is the returned?
•15.16 – What are the differences between CONS, LIST, and APPEND?
•(16/6) Basic processing
•(8/4) quadradic
•(8/2) minutesBetween
•(45/40) List processing
•(9/4) negatives
•(9/8) reverse
•(9/8) isFlatListOfNumbers
•(9/4) minAndMax
•(9/8) crossProduct
•(0/8) replace
•(11/28) Application
•(6/0) getLatLon
•(5/14) getStatesThatContainThisCity
•(0/14) getDistanceBetweenZipCodes
•(8/16) Functionals
•(8/8) simpleFilter
•(0/8) complexFilter
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