T E C h O C E A N H U B

Packages and access modifiers

In Java, packages and access modifiers are used to control the visibility and accessibility of classes, methods, and variables within a program. Let’s take a look at each of them: Here’ [.....]

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Abstraction and interfaces

In Java, abstraction and interfaces are important concepts that help in designing modular and flexible code. Let’s discuss each of them separately: In Java, abstraction is achieved through ab [.....]

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Encapsulation, inheritance, and polymorphism

In Java, encapsulation, inheritance, and polymorphism are three fundamental concepts of object-oriented programming. They play a crucial role in designing and implementing robust and flexible softw [.....]

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Constructors and methods

In Java, constructors and methods are essential components of classes. They allow you to define the behavior and functionality of objects. Here’s an explanation of constructors and methods in [.....]

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Object-Oriented Programming (OOP) in Java: Classes and objects

In Java, classes and objects are fundamental concepts of object-oriented programming (OOP). Here’s an explanation of classes and objects: In this example, the Car class has two instance varia [.....]

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