18.  True/False: assume a class has a default constructor implemented.  Any time an object of this class is instantiated, a constructor is called.     19.  Public members of an object may be accessed using the following operator: a) .        b) >         c) -        d) None of these

Q: Parent Class: Food Write a parent class called Food. A food is described by a name, the number of…

A: 1. Declare a public class named "Food".2. Define private instance data variables: name (String),…

Q: You cannot use the isinstance function to determine whether an object is an instance of a subclass…

A: True

Q: Class members are private by default and it's not possible to access them outside the class.  True…

A: Class comprises of members Members are classified as Data Members and Member functions. Data members…

Q: Part 1: Design a Class  You’ll design a class named Car that has the following fields: yearModel—An…

A: The question does not specify any particular programming language for the solution. We have done the…

Q: Assume that the following is a constructor, which appears in a class:ClassAct(int number){item =…

A: a) Class name is ClassAct.

Q: What function does a class's destructor serve?

A: SOLUTION: Destructors are frequently used to deallocate memory and carry out further cleaning when a…

Q: ine a Class tass hat is uSed nes. o The engine should has a data member horse_power ,which is an…

A: So here you need to define 2 classes engineClass and vechileClass. In that specific classes you need…

Q: #include #include #include #include using namespace std; class AttackInfo{ public: int dmg; string…

A: Answer: Please try to understand

Q: All member variables should - in most cases - be declared with this access specifier.…

A: The question is asking about the most appropriate access specifier for member variables in most…

Q: True or False​___(40) When a class is defined without a constructor, Java automatically provides a…

A: What is java: Java is a high-level programming language known for its platform independence.

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

Q: Once a class is declared, how many objects can be created from it? A) 1 B) 2 C) Many

A: Given: Once a class is declared, how many objects can be created from it? A) 1B) 2C) Many

Q: True/False: a member function in a class can access all of its class's member variables, but not if…

A: Please find the answer below :

Q: is the term used to describe the process of transforming a member of one class into a member of…

A: Introduction: The process of transforming a member of one class into a member of another:

Q: A) Assignment operator: the compiler automatically creates a default assignment operator with each…

A: Lets see the solution in the next steps

Q: class members are accessible from any location where the class's object is in scope.

A: To be determine: Fill the void

Q: function is an external function that can access the private data members of a class. a) Friend b)…

A: Lets review all the optionsa) Friend: In C++, the friend keyword is used to declare a function or…

Q: Write program to count the number of objects created and destroyed for a class using static data…

A: Static variables and static methods: A static variable is a non-instance member variable of the…

Q: la) What are classes and objects? What is the difference between them? lb) What is the purpose of a…

A: Classes is a user-defined data type, which holds its own data members and member functions, which…

Q: The reference this can be used to refer to an object or to invoke another constructor of the same…

A: This question comes from Programming Language which is a paper of computer science. Let's discuss it…

Q: A constructor that requires no arguments is called A) a default constructorB) an inline…

A: A constructor that requires no arguments is called:-

Q: Create a class Employee a) private and static field nextAvailableID (int): create a static…

A: Then, write a Main method to test your class Employee.  Create four Employee objects with…

Q: Task1 Operators +, -,*,/, and % are overloaded to perform the required operations with the desired…

A: Code: #include <iostream.h>#include <conio.h>class Time{    int h,m,s;    public:…

Q: Problem Statement Design a Palm class that has the following member: • A virtual printName) function…

A: Here's the implementation of the Palm, KingPalm, and QueenPalm classes along with the program that…

Q: What is true about static data member? (i) It must be defined inside the class (ii) It must be…

A: Static data members are always declared with the keyword static. Only a single copy of that member…

Q: 1. Create an Employee class and do the following: a) Declare the following member variables:…

A: The output of the main class:

Q: Describe the processes involved in making a class's member variable static in programming terms

A: While the program is executing, a static int variable stays in memory. When a function call where…

Q: protected class members are only accessible inside the class (true/false) it’s possible to set the…

A: As per the question statement, We need to state true/false.

Q: Problem Statement Design a Mother class that has the following member: • A virtual printInfo…

A: Define the Mother class with a virtual function printInfo that prints "Mother Class".Define the…

Q: True or False 1) After a user defines his/her own constructor in a Java class, the default…

A: A well-known general-purpose programming language called Java was created in the middle of the 1990s…

Q: Members of a class can be accessed from any location in which the class's object is in scope.

A: Public  Public members of a class can be accessed from any location in which the class's object is…

Q: All member variables should - in most cases - be declared with this access specifier.…

A: The question is asking about the most appropriate access specifier for member variables in most…

Q: Employee and ProductionWorker Classes Create an Employee class that has properties for the following…

A: Class in C++  is a user-defined data type, it holds its own data members and member functions  can…

Q: A Mutator function within a class must have access to the private data item but Accessor functions…

A: Here is your solution -

Q: Remaining Time: 1 höur,57 Question Completion Status: QUESTION 1 Select two obiects in the real…

A: In real-life, complex objects are comprised of several smaller, simpler objects. For example, a…