Write and test a function called pow_of_two(num) that takes a positive integer num as input and returns another integer that is the largest power of 2 and is less than or equal to num. For example, 1, 2, 4, 8, 16, 32.. are numbers that are the powers of 2, but 3, 5, 6, 7, 9, 10.. are not.

Write and test a function called pow_of_two(num) that takes a positive integer num as input and returns another integer that is the largest power of 2 and is less than or equal to num. For example, 1, 2, 4, 8, 16, 32.. are numbers that are the powers of 2, but 3, 5, 6, 7, 9, 10.. are not.

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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