i) greatestgcd: Takes three integers a, b, c and returns the greatest of gcd(a, b), gcd(b, c), gcd(a, c)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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can you please show me the code i would use in python spyder

(i) greatestgcd: Takes three integers a, b, c and returns the greatest of gcd(a, b), gcd(b, c), gcd(a, c)
(ii) evenodd: Takes an integer and returns True if it is even, and False if odd (note that the function
should return the Boolean True, not the string 'True').
(iii) listelements: Takes a list of integers and returns a list containing the first, second, penultimate and
last items in the input list (in that order). To avoid an error, your function should return False if the input list
is shorter than four items.
Transcribed Image Text:(i) greatestgcd: Takes three integers a, b, c and returns the greatest of gcd(a, b), gcd(b, c), gcd(a, c) (ii) evenodd: Takes an integer and returns True if it is even, and False if odd (note that the function should return the Boolean True, not the string 'True'). (iii) listelements: Takes a list of integers and returns a list containing the first, second, penultimate and last items in the input list (in that order). To avoid an error, your function should return False if the input list is shorter than four items.
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