دانلود کتاب ملزومات جاوا جلد 2، برنامه‌نویسی شی‌گرا و فراتر از آن

Welcome to Java Essentials: Volume 2—a comprehensive guide designed to help you master the principles of object-oriented programming (OOP) and deepen your understanding of advanced Java topics. In Volume 1, we laid the groundwork by exploring Java’s syntax, primitive data types, control structures, arrays, strings, and how to write and run basic Java applications. These topics formed the foundation for thinking like a programmer and writing correct, efficient Java code. In Volume 2, we build on that foundation. This book shifts focus from procedural programming to a more structured and scalable approach using objects and classes—the heart of Java programming. Here, you will learn how to design and build real-world applications using OOP concepts such as encapsulation, inheritance, and polymorphism, and how to implement them in your own programs.