Please answer all the questions. 1. Which is NOT a problem with inheritance?a) it is sometimes problematic when all parent classes have to be packed with the appb) you may have to trace up the inheritance tree to understand an object's behaviorc) application scope may become too big due to inherited features that are not required in theproblemd) None of the above2. It is perfectly fine to have a different number of input parameters in method overridinga) Trueb) False3. Which of the following are NOT true about method overriding (select all that apply)o you override methods because they are exactly what you need in the subclassin overridden methods, you cannot add more lines of codeo return type cannot be differento number of input parameters cannot be different

Answered: Please answer all the questions.

Engineering

Computer Science

Please answer all the questions.

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter11: More Object-oriented Programming Concepts

Section: Chapter Questions

Problem 10RQ

See similar textbooks

Similar questions

Classes: Write a Person class that has these attributes: person_ID, first and last names, and age Default and overloaded constructors Accessors and mutators equals method toString method (make this virtual if C++, don't forget to prep the class for polymorphism) Inheritance: Create a child class to Person called Student: Attributes: GPA and status (freshman, sophomore, junior, senior, graduate, graduated). Make sure you have appropriate accessor/mutator methods Create another child class to represent Faculty. This class will have faculty rank and length of service as attributes along with an office location. Again, add methods as needed. Application Create an application that displays a menu that allows users to add students or faculty, or print either one or exit. Must use an array and add comments on your code. C++
Classes: Write a Person class that has these attributes: person_ID, first and last names, and age Default and overloaded constructors Accessors and mutators equals method toString method (make this virtual if C++, don't forget to prep the class for polymorphism) Inheritance: Create a child class to Person called Student: Attributes: GPA and status (freshman, sophomore, junior, senior, graduate, graduated). Make sure you have appropriate accessor/mutator methods Create another child class to represent Faculty. This class will have faculty rank and length of service as attributes along with an office location. Again, add methods as needed. Application Create an application that displays a menu that allows users to add students or faculty, or print either one or exit. Deliverable: Submit your source code and classes on Github (you will be supplied an account) You will also submit a Word document and your code on Canvas. In the document you iwll write a summary of your design…
249. A concept that combines data and functions into a single unit called class. a. inheritance b. encapsulation c. polymorphism d. abstraction
3. What does it mean when data is wrapped into a single unit called a class? a. Abstraction b. Polymorphism c. Encapsulation d. Inheritance 4. What does it mean to represent essential details? a. Polymorphism b. Abstraction c. Inheritance e. Encapsulation
What do you call the technique that inserts an object to a function that can replicate the behavior of the object instead of merging objects with different classes? A. Polymorphism with an Object B. Abstraction C. Inheritance D. Encapsulation
Object-Oriented Programming (Please do not use AI) Create a Java program that has the following: Inheritance - Create a superclass and one or more subclasses that inherit properties and methods from the superclass. Polymorphism - Show polymorphism by using method overriding and method overloading. Provide an example of runtime polymorphism by creating objects of the subclasses and calling overridden methods. Encapsulation - Demonstrate the concept of encapsulation by applying access modifiers (private, protected, public) appropriately in your program. Abstraction - Utilize abstract classes and methods in your program to illustrate abstraction. Show examples of the following words: super, this, static, final
نقطة واحدة which application of oop can be provide a degree of freedom in the :interface design option Inheritance Object and class polymorphism Friend functions
5. What term is used to describe the process by which objects of one class can link together and share common properties with objects of another class? a. Abstraction b. Inheritance c. Polymorphism d. Encapsulation 6. What is the process of using a function for more than one purpose. It allows the use of different internal structures of the object by keeping the same external interface. a. Inheritance b. Polymorphism c. Abstraction d. Encapsulation
Task Performance A Simple Payroll Program Objective: At the end of the activity, the students should be able to: Create a program that exhibits inheritance and polymorphism. Software Requirements: Latest version of NetBeans IDE Java Development Kit (JDK) 8 Procedure: 1. Create four (4) Java classes. Name them RunEmployee, Employee, FullTimeEmployee, PartTimeEmployee. The RunEmployee class shall contain the main method and will be used to execute the program. 2. Write a simple payroll program that will display employee's information. Refer to the UML Class Diagram for the names of the variable and method. This should be the sequence of the program upon execution: a. Ask the user to input the name of the employee. а. b. Prompt the user to select between full time and part time by pressing either F (full time) or P (part time). c. If F is pressed, ask the user to type his monthly salary. Then, display his name and monthly salary. С. If P is pressed, ask the user to type his rate (pay) per…
50/Project%20Work%20-%201TDR2104%20-%2020FL.pdf Part-2 (Encapsulation, Inheritance, Polymorphism) Create a Java project that demonstrates various object oriented concepts you have learned so far in this course (encapsulation, inheritance and polymorphism). To do this, create a super class and at least 2 subclasses. You can either do multilevel inheritance or hierarchical inheritance in this to complete this part-2 task. The super class will have following properties/functionalities: a) Create a total of 3 member variables for the class, selecting the appropriate data types for each field. b) Include an argument constructor in this Class, that will initialize all data fields. c) Encapsulate this Class. The two subclasses will have below properties/functionalities: a) One of the subclasses will have at least one member variable and other subclass with at least two member variables. b) Have two constructors in each subclass: One constructor for initializing only super class data Another…
Q# In the company example, a supervisor has a supervisee. This “has-a” relationship is called: Group of answer choices 1. parent 2. composition 3. extending 3. inheritance
Object-Oriented Programming Create a Java program that has the following: Inheritance - Create a superclass and one or more subclasses that inherit properties and methods from the superclass. Polymorphism - Show polymorphism by using method overriding and method overloading. Provide an example of runtime polymorphism by creating objects of the subclasses and calling overridden methods. Encapsulation - Demonstrate the concept of encapsulation by applying access modifiers (private, protected, public) appropriately in your program. Abstraction - Utilize abstract classes and methods in your program to illustrate abstraction. Show examples of the following words: super, this, static, final (NO USE OF AI)