True or False A child class cannot override the parent’s definition of an inherited method.
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A: Abstraction it is nothing but hiding complex detail and showing simple detail For example: If I…
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Q: write a code using opp (c++). using constructors, destructors ,Inheritance
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Q: Why is it necessary for a class to implement a destructor?
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A: Both Answer are Added below:
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A: In this problem, we will discuss about private and protected access.
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Q: If a class is abstract, what cannot be done with the class?
A: If a class is abstract, it implies that the class desires to hide the implementation details of it.…
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A: Actually, java is a object oriented programming language. It is a platform independent.
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A: Nested classes are those classes in which a class is mentioned inside other class.
Q: O In inheritance means the ability to reuse data values of one object by objects of .another class
A: In inheritance means the ability to reuse data values of one object by objects of another class.…
Q: Object composition is useful for creating a(n) _____relationship between two classes.
A: Composition is a property where an instance of a class is an instance variable of another class
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A: The statement given is:- If a class is derived privately from the Parent class then . . .
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A: Ops concept
Q: True/False: When instantiating an object of an abstract class, you can do it with the keyword new.
A: Abstract Class: Like Interfaces, an abstract class is an incomplete class. They have abstract…
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A: This question comes from Object oriented programming which is a paper of computer science. Let's…
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A: Based on object oriented Programing
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A: The question has been answered in step2
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A: Inheritance refers to a class's capacity to derive features and traits from another class. One of…
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Q: Why is a destructor required for a class to implement?
A: Unless we have dynamically allocated memory or the pointer in the class, the default destructor…
Q: Fill the gap: The________declares that a derived class is allowed to override a method.
A: To be determine: Fill the gap
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A: Object oriented programming provides functionalities like Encapsulation Inheritance Abstraction…
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A: The correct option is option 1.
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A: by bartleby guidelines i am able to do only one question, pls ask other as separately.
Q: Write a Person class that has these attributes: person_ID, first and last names, and age Default…
A: Please find the answer below :
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A: Object oriented programming : Object oriented programming also abbreviated as OOPS as a programming…
Q: When the inheritance is private, then the private members/methods of parent class are. in the child…
A: Inheritance : It is a concept in object-oriented programming in which the features and the…
Q: Fill-in-the-Blank Making an instance of one class a member of another class is called __________.
A: Making an instance of one class a member of another class is called __________.
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A: Class Diagram:
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A: The Answer is
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A: Yes it is true that class have multiple constructor because we can define many constructor.
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A: UML Diagram
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
True or False
A child class cannot override the parent’s definition of an inherited method.
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- Parent Class: Food Write a parent class called Food. A food is described by a name, the number of grams of sugar (as a whole number), and the number of grams of sodium (as a whole number). Core Class Components For the Food class, write: the complete class header the instance data variables a constructor that sets the instance data variables based on parameters getters and setters; use validity checking on the parameters where appropriate a toString method that returns a text representation of a Food object that includes all three characteristics of the food Class-Specific Method Write a method that calculates what percent of the daily recommended amount of sugar is contained in a food. The daily recommended amount might change, so the method takes in the daily allowance and then calculates the percentage. For example, let's say a food had 6 grams of sugar. If the daily allowance was 24 grams, the percent would be 0.25. For that same food, if the daily allowance was 36 grams, the…True or false A class can have self-referential data membersThe properties of a child class are inherited by the parent class. Select one: True False
- What are the benefits of having a destructor for a class?Child Class: Vegetable Write a child class called Vegetable. A vegetable is described by a name, the number of grams of sugar (as a whole number), the number of grams of sodium (as a whole number), and whether or not the vegetable is a starch. Core Class Components For the Vegetable class, write: the complete class header the instance data variables a constructor that sets the instance data variables based on parameters getters and setters; use instance data variables where appropriate a toString method that returns a text representation of a Vegetable object that includes all four characteristics of the vegetableJavaTrue or False Properties in a base class cannot be overridden in the same way that methods can be overridden.
- Why might a class need to implement a destructor?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…True/False: When instantiating an object of an abstract class, you can do it with the keyword new.
- True or False An interface can be used to define a set of methods that a class must implement.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…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++