What is the distinction between a class and a class instance?

Q: Explain the difference between the protected and public members of a class.

A: Since you are not specified the programming language, we are answering the question in C++. Thank…

Q: A(n) _______________class is based on another class, and inherits characteristicsfrom it.

A: Ans:-  subclass

Q: Class diagram is all about classes and their: O a. Interrelationships O b. Attributes O c.…

A: Please find the answer below :

Q: What are the similarities and differences between a derived class and its base class?

A: Base class is the class in object oriented programming language from which other classes are…

Q: What is the difference between an Inner Class and a Sub-Class?

A: Class: Class is an important concept in object-oriented programming. it is a user-defined data type…

Q: Call the virtual function for an object of each of the derived class. Now call it for the object of…

A: Actually, function is a group of statements.

Q: Distinguish the difference between declaring one class as a friend of another class (object…

A: No function or class may declare itself a buddy of another type. Utilize the buddy keyword and the…

Q: Class diagram is all about classes and their: O a. Interrelationships Ob. Attributes c. Operations…

A: the answer

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.…

Q: Explain the difference between a sub-class and a super-class.

A: Statement of the Issue: Can you tell the difference between a sub-class and a super-class? Follow…

Q: Define a class Employee with data members as name, emp_id, age. Write a program to write the data of…

A: #include<iostream>using namespace std;class Employee{public:string name;int age;int emp_id;…

Q: List the privacy principles regarding public base class and private base class and their derived…

A: The question asked is:- The privacy principles regarding public base class, and private base class…

Q: Activity Inheritance and Polymorphism I. PROBLEM SOLVING Perform what is being asked. Write your…

A: Polymorphism: Poly means many and morphism means forms. Thus it can be represented in many forms.…

Q: explain why you would define a class as static

A: Static class concept comes in inner class.  Java allows nesting of classes i.e defining class within…

Q: Identify the most important considerations for classes and constructors.

A: Please find the answer below

Q: Solve within 30 minutes avoid plagiarism make it different.

A: A static method is a method that belongs to a class, but it does not belong to an instance of that…

Q: is the term used to describe the process of making an instance of one class a member of another.

A: The process of making an instance of one class a member of another:

Q: What is the definition of a base class access specification?

A: Intro the above question is about What is the definition of a base class access specification…

Q: An cannot be instantiated, they act as place holders for abstraction. a. Abstract class O b.…

A: A correct option is an option a i.e Abstract class

Q: Public members of a base class can be accessed by anything from outside the base class. Private…

A: 1) Public, Private and Protected are called are called access modifiers. 2) They help us implement…

Q: What is a base class access specification?

A: Given: What is a base class access specification?

Q: What sorts of shortcomings of structure are addressed by classes? Explain giving appropriate…

A: A structure can be defined as a collection of variables, which are  not of a similar data type.  The…

Q: With the aid of examples, demonstrate what you understand about a class and its instances.

A: The given problem is related to object-oriented programming where the requirement is to explain the…

Q: What characteristics does a derived class have with its base class when compared to its base class?

A: base class and a derived class  The newly created derived class is referred to as a child class or a…

Q: Describe how classes are implemented.

A: Implementing a class In order to implement a class, implements keyword is used. The implements…

Q: Distinguish between implementing an interface and implementing a derived class.

A: Answer: While implementing an interface, we need to implement all the methods declared in the…

Q: Given the following classes, answer the below questions.  Person (abstract class) that has the…

A: -----------------------------------------Person.java------------------------------------   public…

Q: What is an abstract class's purpose?

A: An Abstract Class is a class which can have 0 or more abstract methods

Q: Describe the scope of class.

A: Class: - It is the set of data members and member functions. It is the blueprint of the object.  An…

Q: _is related to classes and their hierarchy.

A: The definations of all the terms are given below as:

Q: Question Write a class named Student with data attributes for a student's name, identification…

A: Note: Answering the question in python as no language is specified. Task : Define Student class…

Q: What is the difference between a class's static data member and a non-static data member? Give an…

A: Introduction: The following is the distinction between a class's static data member and a class's…

Q: Differentiate between static and instance class members. Explain with proper example when you should…

A: Instance variables Static (class) variables Instance variables are declared in a class, but…

Q: Activity Inheritance and Polymorphism I. PROBLEM SOLVING Perform what is being asked. Write your…

A: Code: using System;using UserNamespace; namespace UserNamespace{    public abstract class User    {…

Q: What Is the term base classes?

A: Base class:- Base Class: A base class is a class in an object-oriented programming language, from…

Q: Derived classes are sometimes called __________. a. refined classes b. subclasses c. child classes…

A: DERIVED CLASS: A derived class is a class which is created using existed classes. This class is…

Q: Complete the definition of classes based from the hierarchy below:

A: The class is which is immediately top of a class is the superclass and in implementation we extend…

Q: If three objects of a class are defined, how many copies of that class’s data items are stored in…

A:

Q: Public members of a base class can be accessed by anything from outside the base class. Private…

A: The answer is along with the reason and output screenshot in java as the proof

Q: What does an abstract class serve?

A: Introduction: The abstract keyword must be used to declare any class as an abstract class.

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: