def f(x): X 3.0 print (x) %3D X = 5.0 f(x) print (x) %3D
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
Related questions
Question
Please answer 2 python questions.
Thank you.

Transcribed Image Text:What will this code fragment print?
def f(x):
3.0
print (x)
x = 5.0
f(x)
print (x)
%3D
O 3, then 3
O 5, then 5
O 3, then 5
5, then 3

Transcribed Image Text:A function best provides its data back to the calling program or function by...
O Returning it
O Using a variable with the same name
O Writing it directly into the memory of the calling program or function
O It does not; a function cannot provide data back to the calling program or function
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