Write a prolog function, average(X,Y), that takes a list (X) of integer values as input and returns the average of the values of X in variable Y. Assume that the list contains at least one element. Examples: average([4,5,51],Y) should return Y=20. average([4,5],Y) should return Y=4.5.

Write a prolog function, average(X,Y), that takes a list (X) of integer values as input and returns the average of the values of X in variable Y. Assume that the list contains at least one element. Examples: average([4,5,51],Y) should return Y=20. average([4,5],Y) should return Y=4.5.

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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Concept explainers

Time Complexity

In computer science, the computational complexity that is measured in terms of time is referred to as time complexity that defines how long it takes a computer to execute an algorithm. An algorithm's time complexity is measured by the the amount of time required to execute each statement of code in the algorithm. If a statement is set to execute repetitively, the number of times it will be N multiplied by the time it takes to run that function each time is equal .

Question

Write a prolog function, average(X,Y), that takes a list (X) of integer values as input and returns
the average of the values of X in variable Y. Assume that the list contains at least one element.
Examples:
average([4,5,51],Y) should return Y=20.
average([4,5],Y) should return Y=4.5.

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