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Adapter Design Pattern in Java In software development, it is common to encounter situations where two or more components have incompatible interfaces. This can cause problems when trying to integrate them into a larger system. The Adapter design pattern provides a solution to this problem by creating a class that acts as a bridge between the incompatible components, allowing them to work togeth..

Observer Design Pattern in Java Summary The Observer design pattern is a behavioral pattern that defines a one-to-many dependency between objects. It allows one object to notify other objects automatically when its state changes. In this article, we will explore the Observer design pattern in Java and its implementation using code examples. Introduction The Observer design pattern is a widely us..

Object-Oriented Programming: An Introduction to Java Object-oriented programming (OOP) is a programming paradigm that uses objects and classes to model real-world entities and their interactions. OOP is a popular programming language used in many applications, including web development, mobile applications, and desktop applications. In this article, we will explore the basics of OOP in Java, inc..