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cs330_f2016:rackethof

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Objective:

Learn how to use first-class and higher-order functions:

  • First-class functions
  • Anonymous functions
  • Map
  • Filter
  • Fold

Preparation:

You will again use DrRacket, which you should have downloaded and installed for the previous labs.


Deliverables:

For this lab, you will need to reimplement the following functions from the previous lab using Racket's higher-order functions map, filter, or foldr:

  • convertFC
  • check-temps1
  • check-temps
  • convert
  • duple
  • average
  • eliminate-larger

In addition, you will need to implement the following functions:

  • curry2

curry2

(define (curry2 func) ...)

where func is a two-parameter function and the result is a curried version of that two-parameter function.


Notes:

You again do not need to bulletproof the code to enforce proper inputs. Your code only needs to return correct values given correct inputs.

You may use other higher-order functions such as andmap, ormap, etc., but these are not required These short-circuit the map-and-fold process rather than performing all of the mapping and then folding the results.


Hints:

cs330_f2016/rackethof.1473201082.txt.gz · Last modified: 2021/06/30 23:40 (external edit)