class Circle: def -_init__(self, r= 3): self.radius = r 4 def get_radius(self): return self.radius 7 8. 6. For the class above reply to the following questions: 1) Create an object with radius=5 2) Now, change the radius of the same object to 10 3) What you will change to hide the data-field radius? Mention line# and change you will make to do so. 4) When the radius is hidden/private, how its radius should be updated? Write a function below that should be added as a method to the class to do so. 5) What will be the output of the following instructions: H23

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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in Python

1
class Circle:
def _init_(self, r= 3):
3
self.radius =
r
4
def get_radius(self):
6
return self.radius
7
8
For the class above reply to the following questions:
1) Create an object with radius=5
2) Now, change the radius of the same object to 10
3) What you will change to hide the data-field radius? Mention line# and change you will make to do so.
4) When the radius is hidden/private, how its radius should be updated? Write a function below that should be added as a method to the class to do so.
5) What will be the output of the following instructions:
LO
Transcribed Image Text:1 class Circle: def _init_(self, r= 3): 3 self.radius = r 4 def get_radius(self): 6 return self.radius 7 8 For the class above reply to the following questions: 1) Create an object with radius=5 2) Now, change the radius of the same object to 10 3) What you will change to hide the data-field radius? Mention line# and change you will make to do so. 4) When the radius is hidden/private, how its radius should be updated? Write a function below that should be added as a method to the class to do so. 5) What will be the output of the following instructions: LO
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