Java object oriented programming concepts - Brainsmartlabs
- 2. 2 CONTENT • Introduction • What is OOPS • List of OOP Concepts in Java • How OOP Concepts in Java Work • Advantage of OOPs • About Brainsmartlabs • Contact us
- 3. 3 Introduction OOPS, Concepts or Object Oriented Programming Concepts are most important. Without a plan about OOPS concepts, one will not be capable of performing to create systems in the object-oriented programming model. Let us know about the features of Object Oriented Programming. Object Oriented programming is a programming style which is combined with the concepts like class, object, Inheritance, Encapsulation, Abstraction, Polymorphism.
- 4. What is OOPS? OOP method in Java are the essential thoughts behind Java’s Object Oriented Programming. They are an abstraction, encapsulation, inheritance, and polymorphism. Understanding them is key to accepting how Java works. Object- oriented programming makes easier for programmers to structure and organize software programs.
- 5. OOPS Concepts Four main OOP concepts in Java 1. Abstraction: Abstraction is the concept of covering the internal details and characterize things in simple terms. There are many ways to reach abstraction in object oriented programming, such as encapsulation and inheritance. 2. Encapsulation: This is the process of keeping fields within a class private, then giving connection to them via public methods. 3. Inheritance: A main feature of object oriented programs is inheritance. The capability to build classes that divides the attributes and methods of existing classes but with more specific features. 4. Polymorphism: This Java OOP concept lets programmers make use of the similar word to mean different things in different circumstances. 5
- 6. How OOP Concepts works in Java? 6 OOP, concepts in Java work by allowing programmers to create elements that can be used again in various ways but still it keep ups security. How Abstraction Works: Abstraction as an OOP concept in Java works by letting programmers create useful, reusable tools. How Encapsulation Works: Encapsulation lets us re-use functionality without jeopardizing security. It’s a powerful OOP concept in Java because it helps us save a lot of time How Inheritance Works: Inheritance is another labor-saving Java OOP concept. It works by letting a new class adopt the properties of another. How Polymorphism Works: Polymorphism in Java works by using a remark to a parent class to affect an object in the child class.
- 7. 7 Advantages of OOPs OOP makes easy to understand and a clear modular structure for programs. Objects generated for Object-Oriented Programs can be used again in other programs. Thus, it saves important development cost. OOPs implements the capability to simulate real-world event much more efficiently. OOPs makes development and maintenance easier. OOPs supports data hiding, whereas in a method of programming language a global data can be accessed from anywhere.
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