ased on the names of the classes, which of these Derived Class - Base Class pairs makes the most sense? Choice 1 of 4: class Star(Planet):Choice 2 of 4: class Clothing(Shirt):Choice 3 of 4: class Snake(Animal):Choice 4 of 4: class Vending_Machine(C
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Based on the names of the classes, which of these Derived Class - Base Class pairs makes the most sense?
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- 3. Person and Customer Classes The Person and Customer Classes Write a class named Person with data attributes for a person’s name, address, and telephone number. Next, write a class named Customer that is a subclass of the Person class. The Customer class should have a data attribute for a customer number, and a Boolean data attribute indicating whether the customer wishes to be on a mailing list. Demonstrate an instance of the Customer class in a simple program.Parking Ticket SimulatorFor this assignment you will design a set of classes that work together to simulate apolice officer issuing a parking ticket. The classes you should design are:• The Parkedcar Class: This class should simulate a parked car. The class's respon-sibilities are:To know the car's make, model, color, license number, and the number of min-utes that the car has been parkedThe BarkingMeter Class: This class should simulate a parking meter. The class'sonly responsibility is:- To know the number of minutes of parking time that has been purchased• The ParkingTicket Class: This class should simulate a parking ticket. The class'sresponsibilities areTo report the make, model, color, and license number of the illegally parked carTo report the amount of the fine, which is $2S for the first hour or part of anhour that the car is illegally parked, plus $10 for every additional hour or part ofan hour that the car is illegally parkedTo report the name and badge number of the police…Write the entire class definition for a Person class that contains the following attributes: Assuming your definition of the Person class is complete in Question 4, in the space below • name - a str value representing the Person's name. • weight - an int value representing the weight of the Person (in Ibs, but this metric is write the definition for a Student class that inherits from the Person class. The Student class must irrelevant for this problem). • contain an additional int attribute named pern. • define its own constructor that takes in a name (str), weight (inti, and perm (int) parameters. For this implementation, you can assume all parameters will be passed in and no default Your class definition should contain the following methods and correct behavior: • A constructor that sets the Person's name and weight to the object. An empty string (*) values are needed. Note: the Student constructor must utilize the Person constructor in order to set the nane and weight values…
- Java Doc comments at the start of all classes. Aggregation Project: Design a UML class aggregation diagram using the classes below. A class called Place. A Place will have two attributes: city state A Place will have these methods: default constructor overloaded constructor copy constructor setters and getters for all attributes get State initials – get the abbreviation for the state. You may use a utility or a case structure. (FYI, you don’t have to put all 50 states in, at least have what you have in the file. Pick a few and test. copy() equals() toString() A FunPlace class. A FunPlace will have these attributes: name type (Example house, amusement park, corn maze, escape room) price Place - this will be of the Place class (Aggregation – a class is an attribute inside another class) A FunPlace will have these methods: default constructor overloaded constructor that allows name, type, price and a Place object to be passed in overloaded constructor that allows name,…True or False? Because child classes in generalizations inherit the attributes, operations, and relationships of the parent, you must only define for the child the attributes, operations, or relationships that are distinct from the parent.Problem: Create a base class called Vehicle that has the manufacturer’s name (type String), number of cylinders in the engine (type int), and the owner (type Person). Use the Person class developed this semester. Create a class automobile that is derived from Vehicle and has additional properties: number of passengers (type int) and weight in tons (type double). Create a class Truck which is derived from Vehicle and has additional properties: the load capacity in tons (type double, since it may contain a fractional part) and towing capacity in tons (type double). The classes should have: Two constructors, a default and an overloaded constructor All appropriate accessor and mutator methods (getters and setters). An ‘equals’ method (must conform to the Person example and the Object class ). A ‘toString’ method A ‘copy’ constructor A ‘clone’ method A ‘finalize’ method Write a driver (client/test) class that tests ALL the methods. Be sure to invoke each of the constructors, and ALL…
- Given the base class Instrument, define a derived class StringInstrument for string instruments. Ex: If the input is: Drums Zildjian 2015 2500 Guitar Gibson 2002 1200 6 19 the output is: Instrument Information: Name: Drums Manufacturer: Zildjian Year built: 2015 Cost: 2500 Instrument Information: Name: Guitar Manufacturer: Gibson Year built: 2002 Cost: 1200 Number of strings: 6 Number of frets: 19 Here is the code to work with: class Instrument:def __init__(self, name, manufacturer, year_built, cost):self.name = nameself.manufacturer = manufacturerself.year_built = year_builtself.cost = costdef print_info(self):print('Instrument Information:')print(' Name:', self.name)print(' Manufacturer:', self.manufacturer)print(' Year built:', self.year_built)print(' Cost:', self.cost) class StringInstrument(Instrument):# TODO: Define constructor with attributes: # name, manufacturer, year_built, cost, num_strings, num_frets if __name__ == "__main__":instrument_name = input()manufacturer_name =…Write the first line of the definition for a Poodle class. The class should be derived from the Dog class.Assignment - LocationsFor this assignment, we will be creating our location class and then a few locations to subclass from it. Most of these classes will be rather short so you can put them all in locations.py if you would likeCreate the Location classCreate the Town classCreate the Palace and Lumbermill classes Location ClassThe Location class establishes the basic properties of a location: manager - holds the character that manages the locationforeColor - holds the fore color of the locationbackColor - holds the back color of the locationEnter() - default method for entering a location. By default, the manager should greet you and all text displayed should use the foreColor and backColor of the location.Exit() - default method for leaving a location. By default, the manager should say bye to you and all text displayed should use the foreColor and backColor of the location.Upkeep() - default method that is called when time is advanced Town ClassThe Town class will inherit from the…
- In this exercise, you have to perform composition between the Toyota class and its Engine! Problem Statement# You have to create a Toyota class which inherits from a Car class, and is composed of an Engine Note: You already know that in such a composition relation, the oyota class will be res ible for Engine's lifetime. Consider this diagram for reference Car - id: int model: String - color: String + carFeatures(): void +setModel(): void + setColor(): void Toyota ToyotaEngine **** start): void stop): void . ..... + setStart(): void Part of- Car, Toyota and ToyotaEngine: Class Representation You should implement the Toyota class as the child class of the Car. It should have an instance of ToyotaEngine and a setStart() function which in turn calls the start () function of the ToyotaEngine class. The start () and stop () functions of ToyotaEngine class simply print out on screen that the engine has been started/stopped.3. Add a "DateOfBirth" property to the given Person class, which is of type "DateTime". 1 using System; 2 public class Person { public Person(string firstName, string lastName) { 3 4 FirstName = firstName; 5 LastName = lastName; } public string FirstName { get; set; } public string LastName { get; set; } public string GetFul1Name() { 7 8 10 return FirstName + + LastName; } 12 } 11 13 14 public class Program { public static void Main() { 15 16 } 18 } 17There are two types of data members in a class: static and non-static. Provide an example of when it might be useful to have a static data member in the actual world.