Sample output Enter the radius for Cylinder 1 : 2 Enter the height for Cylinder 1 : 4 Enter the radius for Cylinder 2 : 7 Enter the height for Cylinder 2 : 2 Enter the radius for Cylinder 3 : 8.1 Enter the height for Cylinder 3 : 5.43 Program ended with exit code: e Data written in "eylinders.txt" cylinders.txt Volume for Cylinder 1 : 50.272 Surface Area for Cylinder 1 : 75.408 Volume for Cylinder 2 : 307.916 Surface Area for Cylinder 2 : 395.892 Volume for Cylinder 3 : 1119.38 Surface Area for Cylinder 3 : 688.682

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Sample output
Enter the radius for Cylinder 1 : 2
Enter the height for Cylinder 1 : 4
Enter the radius for Cylinder 2 : 7
Enter the height for Cylinder 2 : 2
Enter the radius for Cylinder 3 : 8.1
Enter the height for Cylinder 3 : 5.43
Program ended with exit code: 0
Data written in "cylinders.txt"
cylinders.txt
Volume for Cylinder 1 : 50.272
Surface Area for Cylinder 1 : 75.408
Volume for Cylinder 2 : 307.916
Surface Area for Cylinder 2 : 395.892
Volume for Cylinder 3 : 1119.38
Surface Area for Cylinder 3 : 688.682
Transcribed Image Text:Sample output Enter the radius for Cylinder 1 : 2 Enter the height for Cylinder 1 : 4 Enter the radius for Cylinder 2 : 7 Enter the height for Cylinder 2 : 2 Enter the radius for Cylinder 3 : 8.1 Enter the height for Cylinder 3 : 5.43 Program ended with exit code: 0 Data written in "cylinders.txt" cylinders.txt Volume for Cylinder 1 : 50.272 Surface Area for Cylinder 1 : 75.408 Volume for Cylinder 2 : 307.916 Surface Area for Cylinder 2 : 395.892 Volume for Cylinder 3 : 1119.38 Surface Area for Cylinder 3 : 688.682
The formula to calculate the volume V and surface arca A of a cylinder are
Volume V = ưh
%3D
Surface area A = 2rrh + 2ar?
where h is the height and r is the radius.
Write a class Cylinder to represent a cylinder that contains height and radius as the attributes (data members) and some
necessary member functions to operate on the data members of the class. Your program should declare an array of 3
Cylinder objects. Based on the given sample output, the program should prompt for the radius and height for every
Cylinder object. You should write the output of the calculated volume and surface area of every Cylinder object into a
file called "cylinders.txt". The sample output of the file is given below.
Sample output
Enter the radius for Cylinder 1 : 2
Enter the height for Cylinder 1 : 4
Enter the radius for Cylinder 2 : 7
Enter the height for Cylinder 2 : 2
Enter the radius for Cylinder 3 : 8.1
Enter the height for Cylinder 3 : 5.43
Program ended with exit code: 0
Transcribed Image Text:The formula to calculate the volume V and surface arca A of a cylinder are Volume V = ưh %3D Surface area A = 2rrh + 2ar? where h is the height and r is the radius. Write a class Cylinder to represent a cylinder that contains height and radius as the attributes (data members) and some necessary member functions to operate on the data members of the class. Your program should declare an array of 3 Cylinder objects. Based on the given sample output, the program should prompt for the radius and height for every Cylinder object. You should write the output of the calculated volume and surface area of every Cylinder object into a file called "cylinders.txt". The sample output of the file is given below. Sample output Enter the radius for Cylinder 1 : 2 Enter the height for Cylinder 1 : 4 Enter the radius for Cylinder 2 : 7 Enter the height for Cylinder 2 : 2 Enter the radius for Cylinder 3 : 8.1 Enter the height for Cylinder 3 : 5.43 Program ended with exit code: 0
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