Given the following function, determine which statements are valid. def square_root(x): return math.sqrt(x) def print_val(x): print(x) 9) print_val(9.0) True False I got the answer, which is valid, but why does print_val() return "none"

Given the following function, determine which statements are valid. def square_root(x): return math.sqrt(x) def print_val(x): print(x) 9) print_val(9.0) True False I got the answer, which is valid, but why does print_val() return "none"

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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Question

Given the following function, determine which statements are valid.

def square_root(x):

return math.sqrt(x)

def print_val(x):

print(x)

print_val(9.0)

True

False

I got the answer, which is valid, but why does print_val() return "none"

Subject: Python Programming

Process by which instructions are given to a computer, software program, or application using code.

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