Design a class named Cylinder to represent cylinders. The class contains: ➤Two private double data fields named radius and length that specify the radius an of a cylinder. The default values are 1.0 for radius and length. ➤ An int static data field named number OfObjects. The default value is 0. ➤ A no-arg constructor that creates a default cylinder. ➤ A constructor that creates a cylinder with the specified radius and length.
Design a class named Cylinder to represent cylinders. The class contains: ➤Two private double data fields named radius and length that specify the radius an of a cylinder. The default values are 1.0 for radius and length. ➤ An int static data field named number OfObjects. The default value is 0. ➤ A no-arg constructor that creates a default cylinder. ➤ A constructor that creates a cylinder with the specified radius and length.
Computer Networking: A Top-Down Approach (7th Edition)
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Chapter1: Computer Networks And The Internet
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Need help writing the program. Please provide with ss of ur work if possible.
Expected display result when running the program is attatched with the image.
Transcribed Image Text:The base area of the second cylinder
The radius of the first cylinder is: 1.0 and the length is: 1.0
is: 19.634954084936208
The volume of the third cylinder is: 510.5088062083414
The amount of objects created is: 3
Transcribed Image Text:Design a class named Cylinder to represent cylinders. The class contains:
Two private double data fields named radius and length that specify the radius and length
of a cylinder. The default values are 1.0 for radius and length.
➤ An int static data field named numberOfObjects. The default value is 0.
➤ A no-arg constructor that creates a default cylinder.
➤ A constructor that creates a cylinder with the specified radius and length.
➤ Two sets of get and set methods for the two private data fields.
➤ A method named getArea() that returns the base area of the cylinder.
➤ A method named getVolume() that returns the volume of the cylinder.
➤ The static getNumberOfObjects method to return the data field numberOfObjects.
Requirements:
1. Draw the UML diagram for the class. Implement this class. The data fields should be
private, and constructors and all other methods should be public.
2. Write a test program that should do the following tasks:
➤ create the first cylinder object using the no-arg constructor;
create a second cylinder using the constructor with arguments to set radius to 2.5 and
length to 12.3;
➤
create a third cylinder using the no-arg constructor;
➤ change the third cylinder’s radius to 5.0 and length to 6.5.
➤
print out the radius and length of the first cylinder;
print out the area of the second cylinder;
print out the volume of the third cylinder.
print out the value of the numOfObjects data field;
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