init (self, radius) Creates a sphere having the given radius. getRadius (self) Returns the radius of this sphere. surfaceArea(self) Returns the surface area of the sphere. volume (self) Returns the volume of the sphere. Use your new class to solve Programming Exercise 1 from Chapter 3.

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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10 Python
9. Write a class to represent spheres. Your class should implement the fol-
lowing methods:
init (self, radius) Creates a sphere having the given radius.
getRadius (self) Returns the radius of this sphere.
surfaceArea(self) Returns the surface area of the sphere.
1
volume (self) Returns the volume of the sphere.
Use your new class to solve Programming Exercise 1 from Chapter 3.
10. Same as the previous problem, but for a cube. The constructor should
accept the length of a side as a parameter.
ny
DII
F5
F1
F2
F3
F4
F6
F7
$
&
4.
6.
W
E
R.
Y.
S
F
LL
#3
Transcribed Image Text:9. Write a class to represent spheres. Your class should implement the fol- lowing methods: init (self, radius) Creates a sphere having the given radius. getRadius (self) Returns the radius of this sphere. surfaceArea(self) Returns the surface area of the sphere. 1 volume (self) Returns the volume of the sphere. Use your new class to solve Programming Exercise 1 from Chapter 3. 10. Same as the previous problem, but for a cube. The constructor should accept the length of a side as a parameter. ny DII F5 F1 F2 F3 F4 F6 F7 $ & 4. 6. W E R. Y. S F LL #3
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