TTOL Principles of Object-Oriented Programming

Correct and detailed Answers will be given Upvoted else down voted  This question posted till more times but I got incorrect answer   1.Discuss briefly about the various aspects of object model.ORWrite about the various aspects of object-oriented program.

80. The benefits of object-oriented modeling are which of the following? a. The ability to tackle more challenging problems b. Reusability of analysis, design, and programming results c. Improved communication between users, analysts, etc. d. All of the above.

Question 17. Due to reusability the overall cost of design, code and testing gets reduced. It also reduces the amount of code and therefore the code becomes understandable.Reusability is possible in conventional language but in object oriented languages reusability can be done effectively.What are the types of reusability explain briefly?

Follow up question  1.please convert the above code into Class Using object-oriented approach.2. Test your codes in the main function.

Hello   I want the solutions for this questions   Method and constructor overloading are also a common concept in object orientedprogramming. Explain what method and constructor overloading are and how they areexecuted in object oriented programs.

1. Generally speaking, attributes are directly available in Python   True   False 2.  In alphabetical order, what are the four fundamental features of object-oriented programming? 3. Which of the four fundamental features of object-oriented programming essentially means what an object does when there is a method call depends on the class of the object? (put NA if it applies to none of them) 4. Which of the four fundamental features of object-oriented programming essentially means we can create classes from old classes, and the new ones inherent aspects of the old one? (put NA if it applies to none of them) 5. We can override any methods, including __init__()   True   False 6.  Which of these are ways you could refer to original and new class pairings?   first class/second class   parent/child   base class/derived class   superclass/subclass 7. We define a subclass by…

i need answer of part e What is the role of a normal constructor? Create the class Student, which must have a normal constructor and at least 5 attributes. Note: The attributes must include all the details mentioned in the scenario and others of your choice. The marks of the student in different modules must be stored using arrays. b. Explain the benefits of encapsulation in Object Oriented Programming. Include proper methods for setting and getting the attributes of the class Student. c. In the class Student, create a method for each of the following results using the array concept and any type of loop: i. The total or average mark of the student in each module. d. Draw the tracing table that shows an example of execution of any of the previous methods. e. Create a method that will display the transcript of the student, which must include the student details and at all the results found in task 2.c by calling the respective methods. f. Create the principal program, which will complete…

Explain the concept of object-oriented programming (OOP) and discuss its advantages in software development. Choose the correct statement regarding the advantages of object-oriented programming: A) OOP promotes code reusability and modularity but does not support encapsulation. B) OOP encourages procedural programming techniques and reduces code organization complexity. C) OOP facilitates code maintenance and enhances scalability by allowing easier modification and extension. D) OOP primarily focuses on optimizing memory usage and does not offer support for inheritance.

6. Fill in the blanks to the following questions:(a) OOP stands for Object-_________ programming.(b) ________ is a template or blueprint from which objects can be instantiated from.(c) _________ is a subroutine defined within a class to implement a behavior.(d) An ______ is an instance of class.(e) _________: When a sub-class inherits the methods and properties of a parent class.(f) _________: “Hiding” properties and methods of a class from the “outside world” by making these private.

Doing extra labor and code to prevent unnecessary class connections in object-oriented programming makes sense. Your position is based on what are the three most essential factors.

Object-oriented programming is centered on the object. Objects are created from abstract data types that encapsulate data and functions together.  This a new and difficult concept to learn.  Lets start with the basics. Write a UML-Class Diagram for an object of your choice (you cannot use any of the examples from the textbook).  You will not use pseudocode for this assignment. Define the Class name Define at least 5 fields Define at least 5 methods When you respond to your classmates in the discussion, give them suggestions on how they could correct or improve their diagram.

79. The object-oriented development life cycle is which of the following? a. Analysis, design, and implementation steps in the given order and using multiple iterations. b. Analysis, design, and implementation steps in the given order and going through the steps no more than one time. c. Analysis, design, and implementation steps in any order and using multiple iterations. d. Analysis, design, and implementation steps in any order and going through the steps no more than one time.

This is an object oriented programming question. The code should be in C++ language Consider an abstract class Computer having Two fields (i.e. companyName, price) and A single function named show()   A class named Desktop inherits Computer class and adds fields representing color, monitor size, and processor type and A parameterized constructor to initialize its own data members as well as the inherited data members Override function named show() to display values of its all attributes   A class named Laptop inherits Computer class and adds fields representing color, size, weight, and processor type and A parameterized constructor to initialize its own data members as well as the inherited data members Override function named show() to display values of its all attributes   Write a main() function that instantiates objects of derived classes to call respective show() function using dynamic or late binding.

Please answer the following questions:1. Object-oriented programming uses classes and objects. What are classes and what are objects? What is the relationship between classes and objects?2. Explain Field and method declaration with example.3. How can we access the class members?4. Explain static members and static methods.5. Explain method overloading with example.

*Q.1 You have studied encapsulation and inheritance that are two important concepts of Object- Oriented Programming. write a program of your own choice in it that can explain these concepts, and in the context of that program write your answer below that will explain 1. How encapsulation and inheritance was achieved in this program? 2. What are the benefits you get after implementing encapsulation and inheritance in this program? 3. What are the disadvantages if you will not use encapsulation and inheritance in this program?

Q.No.1. A) When would private and protected class members be used in an object-oriented program? Clearly distinguish between them. B) How are private and protected class members represented in a UML class diagram? Give an example class definition in UML that contains a field of each type. Q.No.2. A) Describe how is-a and has-a inter-class relationships may be implemented in object-oriented programming, give code examples to support your answer. B) Explain the difference between the object-oriented design concepts of generalization and specialization and describe how these relate to the inheritance feature in object-oriented programming languages. Q.No.3. A) Describe TWO features of object-oriented programming languages that promote code reuse. B) Name THREE different types of polymorphism commonly available in object-oriented programming languages, give code examples to support your answer.

Why does object-oriented programming take more effort and code in order to prevent classes from being related to one another when it is not necessary? Your temperament is mostly impacted by these three aspects of your life.

Given a parent class "Standard Calculator" consisting of one child class "Scientific Calculator". Create the required parent class and child class using(Object-oriented programming concept) means use the python class object to create this relationship. Hints :(use Classes, class variables, objects, methods, constructors, message passing, object arrays, method overloading, method overriding)   1.The standard calculator(parent) can perform two types of operations: an addition and a subtraction 2.The standard calculator(parent) is capable of inputting only two integers. But the scientific calculators(child) can also interpret decimal values. 3.The scientific calculator(child) can accept multiple values for the addition operation. 4.After performing an addition, the scientific calculator will send the final result to a database. (You are not expected to write the codes for the database connection and the queries. You are expected to only show how you can use your scientific calculator…

How is sub-typing distinct from inheritance? Group of answer choices Sub-typing is a has-a relationship where inheritance is a is-a relationship. They are different names for the same concept. Object-oriented programming uses inheritance, where non-object oriented languages use sub-typing. Inheritance involves reuse of implementations, where sub-typing involves having a shared list of operations that the type can do.

Questions:Please answer the following questions:1. Object-oriented programming uses classes and objects. What are classes and what are objects? What is the relationship between classes andobjects?2. Explain Field and method declaration with example.3. How can we access the class members?4. Explain static members and static methods.5. Explain method overloading with example.

Which of the statements below regarding object-oriented programming is incorrect:        A. Object-oriented programs can easily incorporate other software into an application.       B. The code in object-oriented programs is designed to be reusable.       C. In object-oriented programs, separate classes can perform separate tasks.       D. Object-oriented programs are difficult to expand.

1. Concepts that show important features in object-oriented systems are object identifiers, classes, inheritance, abstraction, and polymorphism. Provide explanations and examples/illustrations for these four features. 2. In the UML Use Case diagram, what is known as a stereo type: extension (<<extend>>) and inclusion (<<include>>). What do they mean, and give examples of their use. 3. Explain and give an example of a class representation template in object-oriented structural modeling. Compare the difference with drawing object diagrams. 4. Although using almost the same notation and symbol diagrams, explain the basic differences between Activity Diagrams and State Machine Diagrams.

Is it acceptable to use "Object-Orientation"? Object-oriented software design is the process of designing software with objects in mind.

How does object serialization relate to object-oriented programming principles, such as encapsulation and inheritance? Provide examples.

Given a parent class "Standard Calculator" consisting of one child class "Scientific Calculator". Create the required parent class and child class using(Object-oriented programming concept) means to use the python class object to create this relationship. Hints :(use Classes, class variables, objects, methods, constructors, message passing, object arrays, method overloading, method overriding) The standard calculator(parent) can perform two types of operations: an addition and a subtraction The standard calculator(child)is capable of inputting only two integers. But the scientific calculators(child) can also interpret decimal values. The scientific calculator(child) is capable of four operations: addition, subtraction, cosine and sine of values. Create 100 objects for your scientific calculator(Child) to enable each object to perform two additions at a time. The values passed to the addition operation are upon your choice

What does "encapsulation" mean in the context of object-oriented programming? a Is there any potential for synergy between encapsulation and abstraction?

Explain the concept of encapsulation in object oriented programming and how it relates to the principle of hiding information within a class.