OOP stands for Object-Oriented Programming, which is a programming paradigm that uses objects as a primary source to implement what is to happen in the code. Java is an object-oriented programming language that provides several concepts, such as inheritance, data binding, polymorphism, etc. . The main aim of OOP is to implement real-world entities like inheritance, hiding, polymorphism, etc. in programming.
In Java, OOP organizes a program around various objects and well-defined interfaces. The four basic concepts of OOP in Java are abstraction, encapsulation, inheritance, and polymorphism. These concepts aim to bind together the data and the functions that operate on them so that no other part of the code can access this data except that function.
Abstraction is the process of hiding the implementation details and showing only functionality to the user. Encapsulation is the process of binding data and functions that operate on that data within a single unit. Inheritance is the process of creating a new class from an existing class. Polymorphism is the ability of an object to take on many forms.
Overall, OOP in Java provides several advantages over procedural programming, such as faster and easier execution, clear structure for programs, and the ability to create full reusable applications with less code and shorter development time.
