Looking for a Tutor Near You?

Post Learning Requirement »
x

Choose Country Code

x

Direction

x

Ask a Question

x

x
x
For better view click here
x
Hire a Tutor
DISCOVER

Introduction To Class And Objects

Loading...

Published in: C / C++ | Coding & Programming | Java And J2EE
253 Views

A brief description to the fundamental concepts of Object Oriented Programming

Lakshmi M / Kochi

5 years of teaching experience

Qualification: M.Tech in Computer Science and Engineering

Teaches: Computer, EVS, Mathematics, Science, Computer Science, School Level Computer, B.Tech Tuition, M.Tech Tuition, C / C++, C# (C Sharp), Python Programming

Contact this Tutor
  1. Class and Object Presented by Lakshmi M B
  2. Contents • Introduction What is Object? What is Class? Syntax Difference between Class and Object
  3. Introduction Object Oriented Programming (OOP) languages has 2 fundamental building blocks: classes and objects. OOPs allows us to create reusable blocks of code called objects. OOPs allows to break a large program into smaller piece of codes which is easier to understand and maintain.
  4. What is Class and Object?
  5. What is Object? Object -5 a real world entity which has unique properties and behaviors. It can be tangible or intangible. Ex: apple, mango, pen, mobile, car, etc. are tangible objects and bank accounts are intangible objects.
  6. What is Class? Class a blueprint for creating objects. • It is a group of objects that has similar properties and behaviors. Class Object 1 Object 3 Object 5 Object 2 Object 4 Object 6
  7. Each class has its own attributes, objects, and methods. • Attributes -Y What the class looks like? • Objects -Y What the class is? Methods What the class does?
  8. Constructor -5 methods with the same name as that of the class and it is used to initialize the objects of this class. Class name should always start with a uppercase letter whereas object name should always start with a lowercase letter.
  9. Examples Class 1. Living Things Human 2. 3. Student 4. Anima( Fru it 5. 6. Mobile u Object 1. Human, Anima( 2. Man, Woman 3. -rom, Susan 4. Dog, Cat, Cow 5. Apple, Banana 6. iPhone, Samsung
  10. Class: Student Class: Fruit
  11. Properties Behaviors Name Age Gender Roll No Read Write Study Dance Studentl
  12. Syntax (in Java) class ClassName{ // class declaration field; method; ClassName objectName = new ClassName(); // object creation
  13. https://www.programiz.cowvjava -programming/ online - compiler/_
  14. Difference between Class and Object 1. 2. 3. 4. 5. Class A blueprint or template for creating objects. A logical entity. A class is declared once. Does not occupy memory location. Can exist without any objects. I. 2. 3. 4. 5. Object An instance of a class. A real world or physical entity. Multiple objects are created. Mevnory is allocated when object is created. Cannot exist without any class.
  15. N/A

Need a Tutor or Coaching Class?

Post an enquiry and get instant responses from qualified and experienced tutors.

Post Requirement

Related PPTs

Upload PPTs

If you have your own PowerPoint Presentations which you think can benefit others, please upload on LearnPick. For each approved PPT you will get 100 Credit Points and 100 Activity Score which will increase your profile visibility.

Upload Now
Home > PowerPoint Slides > Introduction To Class And Objects