There is a class, let's say the name is myClass, which has one attribute (member data) class named "status" with data type integer with access level "private". How to write the class declaration and its data members in the following languages: Java, C++, and Python?
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There is a class, let's say the name is myClass, which has one attribute (member data) class named "status" with data type integer with access level "private".
How to write the class declaration and its data members in the following languages: Java, C++, and Python?
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- Topic: C# Write the C# program with explaining the proper logic used and screenshot of the output which you got in Visual Studio... Difference between static and Instance class in C# Create some classes which implement the concept of method overloading and overriding. Read on difference between Abstract class and Interfaces and find out the example when to use what? Create classes with example of Abstract class and Interface.Abstraction is the basis for good Object-Oriented design that is modular, reusable, and maintainable. Interfaces and Abstract classes are two mechanisms in Java that provide high-level abstractions. An interface or abstract class is something which is not concrete, something which is incomplete. what do you think is meant by “Programming to an interface”? What are some differences between Abstract Classes and Interfaces? Provide a simple example application with an interface definition and a class which implements the interface.In C++, how does using pointers and references work in as parameters in a function of a class? It is used a lot, and I dont really know how to use this as parameter in a function of a class, or in Polymorphism as well.
- What is polymorphism in Java? It is when a program uses several different types of objects, each with its own variable. It is when a single variable is used with several different types of related objects at different places in a program. It is when a single parent class has many child classes. It is when a class has several methods with the same name but different parameter types.Abstraction is the basis for good Object-Oriented design that is modular, reusable, and maintainable. Interfaces and Abstract classes are two mechanisms in Java that provide high-level abstractions. An interface or abstract class is something which is not concrete, something which is incomplete. For this discussion, what do you think is meant by “Programming to an interface”? What are some differences between Abstract Classes and Interfaces? Provide a simple example application with an interface definition and a class which implements the interface.I am learning OOD in C++. Is there a good example of a dice game that can help teach me how to understand C++ and object oriented design? Concepts such as Using classes abstract data types including: using constructors and destructors, using pointers, using inheritance, providing for exception handling, and using recursive definitions? I myself would like to come up with a game that titled 'high roller' where a player could play a computer where each have 3 dice and the highest score wins. Pretty simple but I am still learning these concepts. Thank you,
- Two methods are not defined in the AbstractCollection class but must be defined in its subclasses for its other methods to function properly. Which methods are these? *Pythononly use c# sharp language! Your task here is to implement a C# code based on the following specifications. Note that your code should match the specifications in a precise manner. Consider default visibility of classes, data fields and methods unless mentioned otherwise. Specifications: class definitions: class Person: method definitons: Name: Implement getter setter method (use Auto Implementation Property) visibility: public return type: string Address: Implement getter setter method (use Auto Implementation Property) visibility: public return type: string Age: Implement getter setter method visibility: public return type: int class Personlmplementation: GetName(IList person): display the name and address of all the persons in the List return type: String visibility: public Auto Im hentation Property) Average(IList person): Method to calculate the average score return type: double visibility: public Max(IList person): Method to calculate the maximum Age return type: int visibility:…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…
- What do we means by class interface. Write a small piece of code to explain class interfaceWhat are the fundamental differences between an abstract classes and interface?Computer Science Object Oriented Analysis and Design. Look at the problem described below and describe how you would break it into objects, consider ways to use inheritance and composition. Describe for me how those objects make a system of objects that solves the problem. You may use UML or just write out a list of classes describing their properties and interface. You should also include a short description of how those objects work together. A local travel agent has built a business on using their knowledge of Europe to create custom trips for couples around Europe. For each client they create customized itineraries (a planned route or journey) and book all the travel and lodging accommodations for their high-end clients. For example they might build a custom vacation in Scotland where the client flies into St. Andrews and stays at a castle for 1 night then takes a bus to Pitlochry where they stay at a hotel for 3 nights then take a private plane to Braemar where they stay in a…