Compulsory Task 2 Create a file named method_override.py and follow the instructions below: ● Take user inputs that ask for the name, age, hair colour, and eye colour of a person. Create an adult class with the following attributes and method: O name, age, eye_colour, and hair_colour O Method called can_drive() that prints the name of the person and that they are old enough to drive. Create a subclass of the adult class named "Child" that has the same attributes, but overrides the can_drive method to print the persons name and that they are too young to drive. Create some logic that determines if the person is 18 or older and create an instance of the Adult class if this is true. Otherwise, create an instance of the Child class. Once the object has been created, call the can_drive () method to print out whether the person is old enough to drive or not. SE L1T29 - Introduction to OOP II - Inheritance.pdf 1 of 2

Compulsory Task 2 Create a file named method_override.py and follow the instructions below: ● Take user inputs that ask for the name, age, hair colour, and eye colour of a person. Create an adult class with the following attributes and method: O name, age, eye_colour, and hair_colour O Method called can_drive() that prints the name of the person and that they are old enough to drive. Create a subclass of the adult class named "Child" that has the same attributes, but overrides the can_drive method to print the persons name and that they are too young to drive. Create some logic that determines if the person is 18 or older and create an instance of the Adult class if this is true. Otherwise, create an instance of the Child class. Once the object has been created, call the can_drive () method to print out whether the person is old enough to drive or not. SE L1T29 - Introduction to OOP II - Inheritance.pdf 1 of 2

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter10: Introduction To Inheritance

Section: Chapter Questions

Problem 3PE

See similar textbooks

Similar questions

Task 9 Write the Student class so that the given code provides the expected output. 1. Create Student class 2. Create 3 class variable 3. Create 1 class method for object creation 4. Create 1 class method for printing [You are not allowed to change the code below] # Write your code here Оutput: Total Student(s): 0 BRAC University Student(s): 0 Other Institution Student(s): 0 Student.printDetails() print('## Name: Mikasa Ackerman mikasa = Student('Mikasa Ackerman', "CSE") mikasa.individualDetail() print('- Student.printDetails() %3D Department: CSE Institution: BRAC University Total Student(s): 1 BRAC University Student(s): 1 Other Institution Student(s): 0 print('= =') ========= harry = Student.createStudent('Harry Potter', "Defence Against Dark Name: Harry Potter Arts", "Hogwarts School") harry.individualDetail() print('- Student.printDetails() Department: Defence Against Dark Arts Institution: Hogwarts School --') Total Student(s): 2 BRAC University Student(s): 1 Other Institution…
Compulsory Task 2 Create a file named method_override.py and follow the instructions below: ● Take user inputs that ask for the name, age, hair colour, and eye colour of a HHyperion Dev Create an object of the subclass called course_1 and call the following methods O contact details O trainer_details O show_course_id These methods should all print out the correct information to the terminal. ● ● person. Create an Adult class with the following attributes and method: O Attributes: name, age, eye_colour, and hair_colour O A method called can_drive() which prints the name of the person and that they are old enough to drive. Create a subclass of the Adult class named Child that has the same attributes, but overrides the can_drive() method to print the person's name and that they are too young to drive. Create some logic that determines if the person is 18 or older and create an instance of the Adult class if this is true. Otherwise, create an instance of the Child class. Once the object…
1. Create the main method using pythone to test the classes. #Create the class personTypefrom matplotlib.pyplot import phase_spectrum class personType: #create the class constructor def __init__(self,fName,lName): #Initialize the data members self.fName = fName self.lName = lName #Method to access def getFName(self): return self.fName def getLName(self): return self.lName #Method to manipulate the data members def setFName(self,fName): self.fName = fName def setLName(self,lName): self.lName = lName #Create the class Doctor Type inherit from personTypeclass doctorType(personType): #Create the constructor for the doctorType class def __init__(self, fName, lName,speciality="unknown"): super().__init__(fName, lName) self.speciality = speciality #Methods to access def getSpeciality(self): return self.speciality #Methods to manipulate def setSpeciality(self,spc):…
Please create this Thank You Create a Java program that will store the book isbn number, title, and author in an array.Specifications:Classes:Books class and Technology class, where, Books is a superclass and Technology is a subclass.Technology will inherit all properties in the Books class.Books class has the following protected attributes: array of Isbn number, array of titles, and array of authors(consider one author per entry).Books class has Isbn Adder method that will add the ISBN number, author, and title to the arrays in the Books class..Books class also have a method to display all books.create a main method in the Technology class, and create an instance of Books.Add book, author, and title to the books class using ISBN adder method. Add atleast 10 books.Display all books.
Please answer this question properly must attach output screenshot IN PYTHON create a User class with with 2 attributes : first_name, last_name, hireDate, age, job_title . create a method named describe_user() that prints all the info for the user create a 'great_user() method that prints a personalized greeting to the user add an attribute named login_attempts to the user class from 1 above write a method called increment_login_attempts() that increments the login_attempts value by 1 write another method called reset_login_attempts () that resets the value of login_attempts to 0 Make an instance of the User class and call increment_login_attempts() several times. Print the value of login_attempts to make sure it was incremented properly. Make an instance of the User class and call reset_login_attempts(). Print the value of login_attempts to make sure it was reset to 0. Write a class called Admin that inherits from from User class you wrote above Add an attribute, privileges, that…
A library wants to manage its collection of books and authors more efficiently. They would like to create a Python program to help with this task. The following requirements need to be implemented: Create an Author class with the attributes: name, dob (date of birth), and nationality. The class should have a __str__ method to represent the author in a user-friendly format. Create a Book class with the following attributes: title, author (an instance of the Author class), publication_date, and price. Also, include a class variable all_books that keeps a list of all book instances created.The Book class should have: A __str__ method to represent the book in a user-friendly format. A __eq__ method to compare two books. Two books are considered the same if they have the same title and author. A __lt__ method to compare two books based on their publication dates. A class method get_all_books that returns a list of all books in the library. A static method most_expensive_book that takes…
Use the code provided copied to a new file named compulsory_task_1.py: 1. Add another method in the Course class that prints the head office location: Woodstock, Cape Town2. Create a subclass of the Course class named OOPCourse3. Create a constructor that initialises the following attributes and assigns these values: --- "description" with a value "OOP Fundamentals" --- "trainer" with a value "Mr Anon A. Mouse"4. Create a method in the subclass named "trainer_details" that prints what the course is about and the name of the trainer by using the description and trainer attributes.5. Create a method in the subclass named "show_course_id" that prints the ID number of the course: #123456. Create an object of the subclass called course_1 and call the following methods contact_details trainer_details show_course_id These methods should all print out the correct information to the terminal On a side note, this task covers single inheritance. multiple inheritance is also…
1. Create a class called Student, with the following attributes/variables:a. studentName (String)b. studentNumber (int)sc. regYear(long)d. faculty(String)e. department(String)2. Add the following methods in Student:a. accessors and mutators for all variablesb. toString methodi. Formulate your toString so that it only shows studentName,studentNumber and faculty3. Create a class called MyFriends, with the following attributes variables:a. studentArray(Student[])4. Add the following methods in MyFriends:a. fillArrayi. Using scanner ask how many students does the user want to inputii. Capture user input for all of his friends(Of course we are assuming all your friends would be similarUWC students, go ask around and meet new friends, alsopreferably not in the same Computer Science department … ifpossible … only if possible)b. maini. Call the fillArray methodii. Count how many Computer Science studentsiii. If half or more students are Computer Science students, thendisplay “You … need more…
Task 5 Create an Employee Class that will have Two instance variable: name and workingPeriod A class method named employeeByJoiningYear(): • To create an Employee object by joining year for calculating the working period o it will have two Parameter name and year • A static method experienceCheck() to check if an Employee is experienced or not o It will take working period and gender as parameter o If an employee's working period is less than 3, he or she is not experienced [You are not allowed to change the code below] # Write your code here employee1 = Employee('Dororo', 3) employee2 = Employee.employeeByJoiningYear('Harry', 2016) 5 print(employee1.workingPeriod) print(employee2.workingPeriod) print(employee1.name) Оutput 3 Dororo Harry He is not experienced She is experienced print(employee2.name) print(Employee.experienceCheck(2, "male")) print(Employee.experienceCheck(3, "female"))
Objectives: At the end of this activity, you should be able to: define classes implement polymorphism and inheritance instantiate an object array apply Exception to all input validations create a Java application for multiple users Procedure: Create a NetBeans project for this activity. The project name should be as follows: o Client (the main class that contains the main method and the implementation of the main menu) o Credit (the class where attributes and methods are defined) The class names to be created are the following: o Client<your_last_name> Ex. ClientBlancoo Credit<your_last_name> Ex. CreditBlanco All class names must be suffixed with your last name. Note that the object to be instantiated in the main method is an object array.For example: CreditBlanco [ ] cb = new CreditBlanco [100]; Compress the NetBeans project into .rar or .zip format and then upload to the link provided in the LMS. Only NetBeans project compressed in .rar or .zip format will be…
Design a class named CustomerRecord that holds a customer number, name, and address. Include separate methods to 'set' the value for each data field using the parameter being passed. Include separate methods to 'get' the value for each data field, i.e. "return" the field's value. Pseudocode:
Main.java - Notepad A learn.zybooks.com/zybook/MCLACSC1328CohenSpring2022/chapter/5/section/2 Main.java - Notepad O Main.java - Notepad = zyBooks My librar Order, Item, Customer File Edit Format View Help File Edit Format View Help The class diagram below shows an Order class that "has a" Customer and zero or more Items. Order Item 0.* private Customer m_cust; private ArrayList m_items; private String m_desc private int m_qty private double m_price public Order(Customer cust) public void additem(Item i) public String toString() public Item(String desc, double price, int qty) public String toString) 1.1 Customer private String m_first; private String m_last; public Customer(String first, String last) public String toString) Please create the Order, Customer, and Item classes shown above. I have provided you with a read only Main class that you can use to test your code (you can download it below). You can use this to test your code, but there is no need to submit it to zyBooks. I will…