Which of the following Python expressions returns True if the value of x is an even number and returns False if the value of x is an odd number? (x % 2) == 2 (x // 2) * (2 || x) (x // 2) == 0 (x % 2) == is_even(x) None of these options

Which of the following Python expressions returns True if the value of x is an even number and returns False if the value of x is an odd number? (x % 2) == 2 (x // 2) * (2 || x) (x // 2) == 0 (x % 2) == is_even(x) None of these options

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

Problem 1PE

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Variables and Constant

Constants and variables are widely used in mathematical equations and expressions. They are also commonly found in the domain of programming, where each language has its own way to differentiate between a constant and a variable. Since they have all sorts of applications, knowing their differences is a good place to start.

Question

Which of the following Python expressions returns True if the value of x is an even
number and returns False if the value of x is an odd number?
O (x % 2)
O (x // 2)
== 2
*
(2 // x)
== 1
(x // 2)
==
(x % 2)
==
is_even(x)
None of these options

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