Write a prolog function last_element(X,Y) that takes a list X as the input and returns the last element of X in variable Y. Assume that the list is not empty. Example: last_element([5,24,56,56,87],Y) should return Y=87.

Write a prolog function last_element(X,Y) that takes a list X as the input and returns the last element of X in variable Y. Assume that the list is not empty. Example: last_element([5,24,56,56,87],Y) should return Y=87.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter15: Recursion

Section: Chapter Questions

Problem 6PE

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Question

Write a prolog function last_element(X,Y) that takes a list X as the input and returns the last
element of X in variable Y. Assume that the list is not empty.
Example: last_element([5,24,56,56,87],Y) should return Y=87.

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