Design a class Cylinder, which has following members: • Data: radius • height • Constructor •A no-argument constructor • A one-argument constructor receiving height and
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Using JAVA
![Design a class Cylinder, which has following members:
• Data:
• radius
• height
• Constructor
• A no-argument constructor
• A one-argument constructor receiving height and
setting radius to default value 1
• A two-argument constructor receiving height and
radius
• Methods:
• Setter functions (total 2)
• Getter functions (total 2)
• computeArea
• computeVolume
• look for the relevant formulae over internet
• displaylnfo
> Showing cylinder height, radius, area and
volume
> Test class to test Cylinder
• Demonstrate all the above constructors/methods by
creating different objects and calling each
constructor/method at least once](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbefa44e2-9acc-4290-a82e-49c71a2bd0eb%2Ff1a97ea4-dc87-4fa4-bc16-fec2298da4ad%2Fgoka2wv_processed.jpeg&w=3840&q=75)
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- Design a new Triangle class that extends the abstract GeometricObject class: Draw the UML diagram for the classes Triangle and GeometricObject Implement the Triangle class Write a test program that prompts the user to enter three sides of the triangle, a color, and a Boolean value to indicate whether the triangle is filled: The program should create a Triangle object with these sides and set the color and filled properties using the input The program should display the area, perimeter, color, and true or false to indicate whether it is filled or notPlease code in python Create a program with two classes – the person class and the student The person class has the following properties: first name (first_name), last name (last_name) street address (address) city (city) zip code (zip) The class has the following methods: get_full_name, which returns the full name of a person get_full_address, which return greeting, returns a greeting message. The class should provide accessor and mutator for each property The class should override the __str__ method to return the state of the object. Create a child class called student which has a property named graduation year (graduation_year) and major. Provide accessor and mutator for each property of its own It inherits all the properties and methods of the person parent class as well. Create a test program that Create an object of the person class and print the full name of a person. Create an object of the person class and print…Given the following super class and subclasses: public abstract class ThemePark String name: // customer's name String icNo: // customer's identification card number boolean member: // either member or nonmember of the // theme park I/Methods: //default and normal constructor //accessors //toStringo public abstract double calCharges0: //calculate the charges public class WaterPark extends ThemePark String activity: // surfBeach,waterRide or other //Methods: //default and normal constructor //accessors //toString0 public double calCharges() public class WildlifePark extends ThemePark String category: //child or adult //Methods: //default and normal constructor //accessors //toString) public double calCharges) .) a) Write the following method definition (the coding): i) Normal constructor for both subclasses. 2014 - 2021
- Object Oriented Programming in JAVA You are part of a team writing classes for the different game objects in a video game. You need to write classes for the two human objects warrior and politician. A warrior has the attributes name (of type String) and speed (of type int). Speed is a measure of how fast the warrior can run and fight. A politician has the attributes name (of type String) and diplomacy (of type int). Diplomacy is the ability to outwit an adversary without using force. From this description identify a superclass as well as two subclasses. Each of these three classes need to have a default constructor, a constructor with parameters for all the instance variables in that class (as well as any instance variables inherited from a superclass) accessor (get) and mutator (set) methods for all instance variables and a toString method. The toString method needs to return a string representation of the object. Also write a main method for each class in which that class is…Assignment:The BankAccount class models an account of a customer. A BankAccount has the followinginstance variables: A unique account id sequentially assigned when the Bank Account is created. A balance which represents the amount of money in the account A date created which is the date on which the account is created.The following methods are defined in the BankAccount class: Withdraw – subtract money from the balance Deposit – add money to the balance Inquiry on:o Balanceo Account ido Date createdPYTHON # TODO: Define BankAccount class # TODO: Define constructor with parameters to initialize instance attributes # TODO: Define deposit_checking() # TODO: Define deposit_savings() # TODO: Define withdraw_checking() # TODO: Define withdraw_savings() # TODO: Define transfer_to_savings() if __name__ == "__main__": account = BankAccount("Mickey", 500.00, 1000.00) account.checking_balance = 500 account.savings_balance = 500 account.withdraw_savings(100) account.withdraw_checking(100) account.transfer_to_savings(300) print(account.name) print('${:.2f}'.format(account.checking_balance)) print('${:.2f}'.format(account.savings_balance))
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