If class Nation has-a (an) object of class President, then which OOP concept best describes the nature of the connection between these two classes?

Q: Service class, and calls its compute() method to do mathematical calculations. Because the…

A:

Q: Object Oriented Programming                                                             Answer the…

A: Answer: “Yes”, one can call a constant member function using non-constant object.

Q: For this problem you are to join the following classes into a hierarchy (use the UML diagrams from…

A: Introduction Super Class: In object-oriented programming, a superclass is a class that is inherited…

Q: Which OOP concept most accurately characterises the relationship between the classes Nation and…

A: In object-oriented programming, classes are the structure blocks of software applications. They…

Q: How does saying that a class is "incomplete" or "insufficient," which are two basic traits of a…

A: The Meaning of Partial and Insufficient Enrollment :A class is a blueprint in Object-Oriented…

Q: What are some of the drawbacks of utilising inner classes?

A: Inner class or nested class Inner class is a class defined inside other class and act like a member…

Q: Q1. Consider a hierarchy of classes representing vehicles. The base class is Vehicle, and there are…

A: Explanation :  Create the class vehicle in the abstract and have the virtual method drive in it .…

Q: I need help for creating a UML diagram for shopping application including 5 classes which will be :…

A: Lets discuss the UML diagram in the next steps

Q: Question 9 3 pt Continuing the question with the UML class diagrams for classes A, B, C, and D.…

A: Answer

Q: Using Visual Paradigm create a Design class Diagram of a Car Sharing IS When creating the diagram…

A: Class diagram is a visual representation of class objects in a model system, categorized by the…

Q: In a "has-a" relationship, an object of a subclass also can be tread as an object of its superclass.…

A: The Answer is in step2

Q: Assume we have a base class (e.g. Person) and derived class (e.g. Student), and there is some…

A: class Person{    private String name; public Person(String name){    this.name= name;}public String…

Q: For the order system with two classes Customer and Order: • Draw a UML class diagram that shows the…

A: Class Diagram: In UML modeling, this diagram gives an object-oriented direction to the system. The…

Q: A is the superclass, whereas B and C are the subclasses. While B and C have certain similarities in…

A: Introduction: The parent or super-class of a class is the class it inherits.  A subclass is a class…

Q: A is the parent class, whereas B and C are its subclasses. Now, B and C have certain similar…

A: A is parent of B and C ,while B and C are sibling ,having some property different ,and some similar.…

Q: The parent class is A, and its subclasses are B and C. Now, B and C share several characteristics…

A: Introduction: Abstraction is a technique for concealing some implementation details from the user.…

Q: A is the parent class, while B and C are the subclasses. While B and C have certain similarities in…

A: Concrete class : A concrete class is a class that has an execution for its strategies as a whole.…

Q: True or False? An association represents a non-structural relationship that connects two classes.

A: Association is a term that encompasses just about any logical connection or relationship between…

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: