Course Solutions Uncategorized (Solved) : Exercise Dd Fourth Element L Fourth Element Function Takes List L Returns Fourth Element C Q27399010 . . . .

(Solved) : Exercise Dd Fourth Element L Fourth Element Function Takes List L Returns Fourth Element C Q27399010 . . . .

 

Exercise DD: (fourth-element L The fourth-element function takes a list L and returns its fourth element. Of course, not all lists have four or more elements, if L is a list that doesnt, the empty list should be returned. L is not necessarily simple, but you shouldnt handle sublists differently from other elements (i.e., if the fourth element is a sublist, return the whole sublist Code in DrRacket Examples: (fourth-element (list a bcde))>d (fourth-element (list X (list y z) w h 1))->M (fourth-element (list (list a b) (listc d) (liste ) (list g h) (list i> (list g h) (fourth-element (list a c)) => null or empty

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