Task 8 Write a Cylinder class to get the desired output as shown below. 1. You will have to create a Cylinder class. 2. You will have to create 2 class variables. 3. Create a required constructor. 4. Write 2 class methods: • One that takes the height first and then the radius and then swaps One that takes a string where the radius and height values are separated with a hyphen. Write 2 static methods: • One that calculates the area of a whole cylinder (formula: 2tr² + 2trh) • Another that calculates the volume of a cylinder (formula: Tir²h) **Observe the output values carefully to understand how the radius and height values are changing. [You are not allowed to change the code below] # Write your code here Output: Default radius=5 and height=18. Updated: radius=0 and height=0. Area: 0.0 Volume: 0.0 c1 = Cylinder(0,0) Cylinder.area(c1.radius,c1.height) Cylinder.volume(c1.radius,c1.height) print("==: c2 = Cylinder.swap(8,3) c2.area(c2.radius,c2.height) c2.volume(c2.radius,c2.height) print("===== c3 = Cylinder.changeFormat("7-13") c3.area(c3.radius,c3.height) c3.volume(c3.radius,c3.height) print("==== Cylinder(0.3,5.56).area(Cylinder.radius,Cylinder.height) | Default radius=7.0 and height=13.0. print("=== Cylinder(3,5).volume(Cylinder.radius,Cylinder.height)) Area: 11.045839770021713 ===") Default radius=0 and height=0. Updated: radius=3 and height=8. Area: 207.34511513692635 Volume: 226.1946710584651 ====") Default radius=3 and height=8. Updated: radius=7.0 and height=13.0. Area: 879.645943005142 Volume: 2001.1945203366981 ========") =======") Updated: radius=0.3 and height=5.56. Default radius=0.3 and height=5.56. Updated: radius=3 and height=5. Volume: 141.3716694115407
Task 8 Write a Cylinder class to get the desired output as shown below. 1. You will have to create a Cylinder class. 2. You will have to create 2 class variables. 3. Create a required constructor. 4. Write 2 class methods: • One that takes the height first and then the radius and then swaps One that takes a string where the radius and height values are separated with a hyphen. Write 2 static methods: • One that calculates the area of a whole cylinder (formula: 2tr² + 2trh) • Another that calculates the volume of a cylinder (formula: Tir²h) **Observe the output values carefully to understand how the radius and height values are changing. [You are not allowed to change the code below] # Write your code here Output: Default radius=5 and height=18. Updated: radius=0 and height=0. Area: 0.0 Volume: 0.0 c1 = Cylinder(0,0) Cylinder.area(c1.radius,c1.height) Cylinder.volume(c1.radius,c1.height) print("==: c2 = Cylinder.swap(8,3) c2.area(c2.radius,c2.height) c2.volume(c2.radius,c2.height) print("===== c3 = Cylinder.changeFormat("7-13") c3.area(c3.radius,c3.height) c3.volume(c3.radius,c3.height) print("==== Cylinder(0.3,5.56).area(Cylinder.radius,Cylinder.height) | Default radius=7.0 and height=13.0. print("=== Cylinder(3,5).volume(Cylinder.radius,Cylinder.height)) Area: 11.045839770021713 ===") Default radius=0 and height=0. Updated: radius=3 and height=8. Area: 207.34511513692635 Volume: 226.1946710584651 ====") Default radius=3 and height=8. Updated: radius=7.0 and height=13.0. Area: 879.645943005142 Volume: 2001.1945203366981 ========") =======") Updated: radius=0.3 and height=5.56. Default radius=0.3 and height=5.56. Updated: radius=3 and height=5. Volume: 141.3716694115407
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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![Task 8
Write a Cylinder class to get the desired output as shown below.
1. You will have to create a Cylinder class.
2. You will have to create 2 class variables.
3. Create a required constructor.
4. Write 2 class methods:
• One that takes the height first and then the radius and then swaps
One that takes a string where the radius and height values are separated
with a hyphen.
Write 2 static methods:
One that calculates the area of a whole cylinder (formula: 2r? + 2rrh)
• Another that calculates the volume of a cylinder (formula: Trh)
**Observe the output values carefully to understand how the radius and height values
are changing.
[You are not allowed to change the code below]
# Write your code here
Output:
Default radius=5 and height=18.
Updated: radius=0 and height=0.
c1 = Cylinder(0,0)
Cylinder.area(c1.radius,c1.height)
Cylinder.volume(c1.radius,c1.height)
print("==
c2 = Cylinder.swap(8,3)
c2.area(c2.radius,c2.height)
c2.volume(c2.radius,c2.height)
print("====
c3 = Cylinder.changeFormat("7-13")
c3.area(c3.radius,c3.height)
c3.volume(c3.radius,c3.height)
print("==
Cylinder(0.3,5.56).area(Cylinder.radius,Cylinder.height) | Default radius=7.0 and height=13.0.
Area: 0.0
Volume: 0.0
Default radius=0 and height=0.
Updated: radius=3 and height=8.
Area: 207.34511513692635
Volume: 226.1946710584651
======")
Default radius=3 and height=8.
Updated: radius=7.0 and height=13.0.
Area: 879.645943005142
Volume: 2001.1945203366981
===")
print("===
=====")
Updated: radius=0.3 and height=5.56.
Area: 11.045839770021713
Cylinder(3,5).volume(Cylinder.radius,Cylinder.height))
Default radius=0.3 and height=5.56.
Updated: radius=3 and height=5.
Volume: 141.3716694115407](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4761ca81-00d0-4d8c-8fb1-2a4ebd567ffe%2F64f54403-ce0c-4563-87c1-0652bd26e3a1%2F8zrjkqg_processed.png&w=3840&q=75)
Transcribed Image Text:Task 8
Write a Cylinder class to get the desired output as shown below.
1. You will have to create a Cylinder class.
2. You will have to create 2 class variables.
3. Create a required constructor.
4. Write 2 class methods:
• One that takes the height first and then the radius and then swaps
One that takes a string where the radius and height values are separated
with a hyphen.
Write 2 static methods:
One that calculates the area of a whole cylinder (formula: 2r? + 2rrh)
• Another that calculates the volume of a cylinder (formula: Trh)
**Observe the output values carefully to understand how the radius and height values
are changing.
[You are not allowed to change the code below]
# Write your code here
Output:
Default radius=5 and height=18.
Updated: radius=0 and height=0.
c1 = Cylinder(0,0)
Cylinder.area(c1.radius,c1.height)
Cylinder.volume(c1.radius,c1.height)
print("==
c2 = Cylinder.swap(8,3)
c2.area(c2.radius,c2.height)
c2.volume(c2.radius,c2.height)
print("====
c3 = Cylinder.changeFormat("7-13")
c3.area(c3.radius,c3.height)
c3.volume(c3.radius,c3.height)
print("==
Cylinder(0.3,5.56).area(Cylinder.radius,Cylinder.height) | Default radius=7.0 and height=13.0.
Area: 0.0
Volume: 0.0
Default radius=0 and height=0.
Updated: radius=3 and height=8.
Area: 207.34511513692635
Volume: 226.1946710584651
======")
Default radius=3 and height=8.
Updated: radius=7.0 and height=13.0.
Area: 879.645943005142
Volume: 2001.1945203366981
===")
print("===
=====")
Updated: radius=0.3 and height=5.56.
Area: 11.045839770021713
Cylinder(3,5).volume(Cylinder.radius,Cylinder.height))
Default radius=0.3 and height=5.56.
Updated: radius=3 and height=5.
Volume: 141.3716694115407
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