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Table of Contents
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:
convertFCcheck-temps1check-tempsconvertdupleaverageeliminate-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:
