Implement in C++ the necessary code to create the design part of the ADT for a Circle object using Object-Oriented Paradigm. Follow the steps of thinking about the object and designing the class in C++. Assume all the necessary attributes Assume at least the following THREE behaviors (it is up to you to add more): Your Circle object must have the following behaviors, where it can 1) ask the user and get the input regarding the diameter of the circle 2) calculate the circumference of the Circle object 3) calculate the area of the Circle object Save the design as a header file and submit it.

Java Code Now that we've discussed how object inheritance works, we've covered all of the basic principles of object-oriented design. You should now be familiar with two different methodologies for creating programs: Structural/Procedural design: A program is split into one or more functions, which can all be in the same file or in different files. The code runs sequentially, using no dynamic binding. Code and data are kept separate. This is how you first learned to write programs, before you knew how to create classes and objects. Object-Oriented design: A program is split into different groupings of data and code called objects. The program runs by creating interactions between objects, which may involve dynamic binding (polymorphism) to decide what functions to call at runtime. The data and code are inseparable from each other, and data is often hidden to prevent unwanted access by unknown code. This is how we've learned to write programs in this course. state what you believe are...

True or False An interface can contain only abstract methods and constants.

Object-oriented programming relies heavily on encapsulation. When a developer use an encapsulated property, they are unaware of its implementation. He or she is solely familiar with the public setter and getter methods. What facts does the Bible encapsulate or conceal? Give one or more examples of encapsulation or information concealment.

In object-oriented programming, an object is A One instance of a class B Another word for a class C A class with static method D A method that accesses a class.

write which of the aspects of object orientated programming and programming in general relate to each of the statements below: Aspects in question:Inheritance, Encapsulation, Polymorphism, Abstraction Statements: Airplane and Pigeon can both fly. Car is a vehicle A Car has 4 wheels, a steering wheel, a brake, a gas pedal and an Engine. Steering wheel, brake and gas pedal are used by the driver to control the engine and the wheels indirectly. A programming teacher’s job is to teach programming; it is not important for me if he can dance! All Mammals reproduce the same way. This printer can print on paper, Envelops and post cards. Motorcycle is essentially a bicycle with an engine. My weekly schedule is a table with days as columns and time as rows.

I need help with this C++ lab. Analyze the screenshot and identify all the objects. For each object, you need to implement the class definition (i.e. .h) and the class implementation (i.e. .cpp). You also need to define the member variables, mutator methods, accessor methods, constructor, destructor. I also provide an example.

JAVA ENCAPSULATION

Design and implement an object-oriented program for displaying a deck of cards. Each card will have a value ranging in order from 1 for an ace, 2 for a two, and so on up to and including 11 for a jack, 12 for a queen, and 13 for the king. The focus of the exercise is to create three classes that represent a card, deck, and hand using composition.

1. IntroductionAn object-based application is an application that involves objects created out of classes. Theseobjects interact with each other to fulfill certain functionalities.The focus of this project is to develop an application written in java which involves the use ofobject oriented programming. This project is a group project. As a student you will be given achance to come up with an idea for your project. However, the project must satisfy thereequipments given in this document.This document shall be used as a set of guidelines. You are allowed to make necessary additionsand/or changes to the requirements with prior approval from your instructor.2. RequirementsPropose and implement an application, that contributes to solving a real life problem. Yourapplication should include at least the following:2.1 Classes3 to 4 classes each one of them should have:A. A number of private and public attributes. The private attributes (variables) will needcorresponding set/get methods.B. 2...

Both abstract classes and interfaces may be used to specify the behavior of common objects.Which factors should you examine when deciding between an interface and an abstract class?

Use java programming properties to write all the necessary classes and/or interfaces for a solution to the problem. Focus on class structure and interaction. You may implement your solution however you wish, but you will be graded on the appropriateness of your solution to the requirements. Note the use of capitalization and parentheses for clarification. You may use whatever constructors or additional methods you wish. Define a structure that can represent Animals. Animals have two behaviors; they can speak() and they can move(). By default, when an animal moves, the text "This animal moves forward" is displayed. By default, when an animal speaks, the text "This animal speaks" is displayed. A general Animal should not be able to be instantiated. Define two classes, Goose and Lynx, that are Animals. Both Goose and Lynx behave such that where "Animals" is displayed in speak() or move(), "goose" or "lynx" is displayed by the appropriate classes. Finally, any instance of Goose can fly(),...

21.Interface misunderstanding is a calling component embeds assumptions about the behaviour of the called component which are incorrect a.False b.True