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.

!! E! 4 2 You are in process of writing a class definition for the class Book. It has three data attributes: book title, book author, and book publisher. The data attributes should be private. In Python, write an initializer method that will be part of your class definition. The attributes will be initialized with parameters that are passed to the method from the main program. Note: You do not need to write the entire class definition, only the initializer method lili lilı

Which of the following statements is false? a. A class can contain only one constructor. b. An example of a behavior is the SetTime method in a Time class. c. An object created from a class is referred to as an instance of the class. d. An instance of a class is considered an object.

Using import sys : Create a python program called classname.py. The program should define a classcalled person that has one method called hello, and one attribute called name,which represents the name of the person.

Which one of the following statements is FALSE?     File Transfer Protocol (FTP) is a TCP service that operates on ports 20 and 21.     Telnet is a TCP service that operates on port 23.     Simple Network Management Protocol (SNMP) is a TCP service that operates on port 25.     Dynamic Host Configuration Protocol (DHCP) is a TCP service that operates on port 80.

please do both parts  1)Create two Java classes, Desktop and Laptop that both are subclasses of Computer.a) A Desktop has additional instance variables: width and height (data encapsulation isexpected)b) A Laptop has an additional instance variable, weight (data encapsulation is expected).c) Write constructors for both classes that require input for all their instance variables(including Manufacturing Date, Disk size, Number of cores and Color) and no-argsconstructors.d) Create getters and setters for all instance variables for both Child classes.e) Create toString() methods in Desktop and Laptop.   2) Test Two Child ClassesTest your newly created subclasses inside the same TestComputer program you previouslycreated: create two new Laptops and two new Desktops with the data of your choice. UsetoString() method to show all data fields (including the data fields in the super class and sub class).

1. Consider the following Python code and answer the following questions. Identify the parent and child classes here? What is the output of the code? (Try figuring it out first without running the program) What do we need to do so that self.data for class Hospital is initialized to an integer taken from the user? Update the code that needs to be added or changed. 2. class PatientCare(object): def __init__(self): print('I am the patientcare, parent class') print(self.data = 12) class Emergency(PatientCare): def __init__(self): print('I am the Emergency') PatientCare.__init__(self) print(self.data = 10) class Clinic(PatientCare): def __init__(self): print('I am the clinic') PatientCare.__init__(self) print(self.data = 8) class Hospital (Emergency, Clinic): def __init__(self): print('I am the hospital') Clinic. _init__(self) Emergency._init__(self) print(self.data = 6) NMC_hospital Hospital() Draw a UML class diagram representing the hierarchy created by the following header declarations.…