Which of the following is incorrect?   Question options:   a singleton can be accessed globally   the singleton pattern can be used to limit the number of objects of a class   the singleton pattern does not allow the creation of more than one instance of a class   a singleton may not create an instance of a class

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: all three of the procedures, and the total charges of the three procedures. 15. Dice Game Write a…

A: Solution: In this question, firstly we have to create the patient class which has fields,…

Q: Scores Class Write a class named Scores which should have the following attribute: • _scores (a list…

A: Below is the required code in python and sample output:

Q: A struct is a class with its members public by default. Select one: True False

A: A structure is a user-defined data type in C/C++.  It group items of different types into a single…

Q: build a student class implement the student class with the following instance variables:  * id *…

A: The Python code is given below with output screenshot

Q: #employee.py class Employee: def__init__(self,Emp_name,Emp_id): self.__Emp_name=Emp_name…

A: Define the Employee class with private attributes __Emp_name and __Emp_id. Include methods to set…

Q: Static & Not Final Field: Accessed by every object, Changing Non-Static & Final Field: Accessed by…

A: There are two keywords in a programming language “static” and “final”. The functions of these…

Q: Class Exercise # 1 Create a class hierarchy with base class as Student and derived classes are…

A: In the below step you can find the complete code.

Q: Lab 6.2 Download student1.py. Write a script that create 4 students. Each student have 4 random…

A: import random class Student(object):    """Represents a student."""      def __init__(self, name,…

Q: True or False​___(37) If class B is a child class of class A, when you create an object from class…

A: In object-oriented programming, it's important to understand various concepts and features of…

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: Create a student class: • Store a name • Store a list of assignments • Override init to take a name…

A: Here is the python program. See below step for code

Q: Focus on classes, objects, methods and good programming style Your task is to create a BankAccount…

A: Object-oriented programming approach: Defined a BankAccount class with attributes and methods that…

Q: QUESTION 7 Final data/code constructs are only inheritable once. O True O False QUESTION 8 You can…

A: Object Oriented programming concepts aim to implement real world enitities.The four main  OOP's…

Q: A class object can encapsulate more than one

A: Data encapsulation is referred to the binding up of methods and members of the data. In…

Q: Car Class Composition Create a class called `Car` that will utilize other objects. ## Car ### Car…

A: As per the given question we need to make changes in Car.h, Car.cpp and main.cpp according to the…

Q: Design a class named Computer that holds the make, model, and amount of memory of a computer.…

A: Answer in Step 2.

Q: When a class uses dynamically allocated objects for its members and it does not have a copy…

A: Please find the answer below :

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: