How to resolve the algorithm Singly-linked list/Element insertion step by step in the Clojure programming language

Published on 12 May 2024 09:40 PM

How to resolve the algorithm Singly-linked list/Element insertion step by step in the Clojure programming language

Table of Contents

Problem Statement

Using this method, insert an element C into a list comprised of elements A->B, following element A.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Singly-linked list/Element insertion step by step in the Clojure programming language

Source code in the clojure programming language

(defn insert-after [new old ls]
  (cond (empty? ls) ls
        (= (first ls) old) (cons old (cons new (rest ls)))
        :else (cons (first ls) (insert-after new old (rest ls)))))


user=> (insert-after 'c 'a '(a b))
(a c b)


  

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