Write a Python class, Vehicle, that has three instance variables of type str, int, and float. These the vehicle, its year, and its price. Your class must include • a constructor method that initializes each variable to an appropriate value • methods for setting the value of each type, and retrieving the value of each type. • method for printing the entire instance of a vehicle. Now define an instance of your class and test all the 4 types of methods including the constructor.

Write a Python class called Clock that will contain the following: 1. Instance variables (attributes) year, month, day, hour, minute and second 2. A constructor to set the date to today's date and time to 00, 00, 00 3. Two methods for each instance variable to get and set their values. (set the values by calling the time and date methods in "Resources" on D2L) Write a test program (main program) to create an object of clock and test all the methods.

In Python 3, create a parent class named Machine and a child class named PollMachine. Have methods to clear the machine state, to agree or disagree with 3 polling questions of your choice, get tallies of all the agrees and disagrees for each answer, and display the results once the poll is ended (these methods can go in whichever class). Keep asking users to enter answers until the user ends the program. The program should use inheritance, so there should be a parent class and a child class.

Hi, this is  a java programming question, I'll attach the image and type the question Implement the class diagram below (diagram attached) Create a new class called LibraryManagementService and implement the main method. Inside the main method:• Create the following book objects.o Title: Sherlock Homeso Author: Arthur Conan Doyleo Genre: Detective fictiono Title: Pride and Prejudiceo Author: Jane Austeno Genre: Fictiono Title: Anne of Green Gableso Author: Jane Eyreo Genre: Dramao Title: Leave it to PSmitho Author: P G Wodehouseo Genre: Comedyo Title: Angels and Demonso Author: Dan Browno Genre: Suspense• All titles are case insensitive (Sherlock Homes and SHERLOCK HOMES should refer to the same book)• By default, for all the books, isAvailable should be true• Implement the following methods in the Library class:o addBook() should take in a book object and should add it to the books array. For instance, if we create a 6th book object• Title: Jurassic Park• Author: Michael Crichton•…