WebPlait lists are uniform, meaning that all of the elements of a list must have the same type. The list form creates a list: > ( list 1 2 ( + 3 4)) - (Listof Number) ' (1 2 7) > ( list ( string … WebRacket is a general-purpose, multi-paradigm programming language and a multi-platform distribution that includes the Racket language, compiler, large standard library, IDE, …
Removing duplicates from a list while maintaining order
WebA list is recursively defined: it is either the constant null, or it is a pair whose second value is a list. A list can be used as a single-valued sequence (see Sequences). The elements … WebAnd if: "The result is a list only if the last argument is a list" then what else is it? i thought everything in scheme is a list. Correct Answer Answered 2 years ago, by kamren91 high school horticulture syllabus
4.10 Pairs and Lists - Racket
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