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dragonwasrobot / learn-prolog-now-exercises

My solutions to the exercises and practical sessions of the book 'Learn Prolog Now!' by Patrick Blackburn, Johan Bos, and Kristina Striegnitz.
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Exercise 6.3.3 #40

Closed GlennVincentie closed 6 years ago

GlennVincentie commented 6 years ago

%% 3. Write a predicate final(X,List) which checks whether X is the last element %% of List.

final(X, List) :- append(, [X], List). should be final(X, List) :- append(, [_|X], List). to only check the last element of the list instead of the entire list being [X].