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Learn Core Java with R. Nageswara Rao - The Best Book for Beginners and Professionals

Core Java Book By Nageswara Rao Pdf 129: A Comprehensive Guide for Beginners and Professionals

If you are looking for a book that can teach you everything you need to know about Core Java, then you have come to the right place. In this article, we will review one of the most popular and widely used books on Core Java, written by Nageswara Rao. We will also show you how to download the book in PDF format for free.

Core Java Book By Nageswara Rao Pdf 129


Java is one of the most popular and versatile programming languages in the world. It is used for developing applications for various platforms, such as desktop, web, mobile, and embedded systems. Java is also known for its portability, performance, security, and reliability.

However, learning Java can be challenging for beginners and professionals alike. There are many concepts and features that need to be understood and mastered. That's why having a good book that can guide you through the learning process is essential.

What is Core Java?

Core Java is the basic and fundamental part of Java programming language. It covers the core concepts and principles that are common to all Java applications. Core Java includes topics such as:

  • The syntax and structure of Java

  • The data types and operators

  • The control statements and loops

  • The methods and classes

  • The inheritance and polymorphism

  • The interfaces and abstract classes

  • The packages and access modifiers

  • The exceptions and assertions

  • The threads and concurrency

  • The collections and generics

  • The input/output streams

  • The networking and sockets

  • The database connectivity and JDBC

Core Java is also known as Java SE (Standard Edition), which is the foundation for other Java technologies, such as Java EE (Enterprise Edition) and Java ME (Micro Edition).

Who is Nageswara Rao?

Nageswara Rao is a renowned author, trainer, and consultant in the field of Java programming. He has more than 20 years of experience in teaching and developing software using Java. He has authored several books on Java, such as:

  • Core Java: An Integrated Approach

  • Advanced Java: JDBC, Servlets, JSPs And Swing

  • Java Interview Questions And Answers

  • Java 8 Programming Black Book

Nageswara Rao is also the founder and CEO of Dreamtech Press, a leading publisher of technical books in India. He has trained thousands of students and professionals in various institutes and organizations across the country. He is also a frequent speaker at various seminars and conferences on Java and related topics.

Why should you read this book?

Core Java Book By Nageswara Rao Pdf 129 is one of the best books on Core Java available in the market. It is suitable for both beginners and professionals who want to learn or improve their skills in Java programming. Here are some of the reasons why you should read this book:

Features of the book

Covers all the topics of Core Java

This book covers all the topics of Core Java in a comprehensive and systematic manner. It follows the latest syllabus and exam pattern of various universities and certification bodies, such as Oracle, Sun, IBM, etc. The book is divided into 16 chapters, each covering a specific topic of Core Java. The chapters are as follows:




Basics of Java


Object-oriented programming


Exception handling








Input/output streams






Lambda expressions and functional interfaces


Date and time API


Nashorn JavaScript engine and scripting API


JShell and REPL (Read-Eval-Print Loop)






Reflection API

Basics of Java

In this chapter, you will learn the basics of Java programming language, such as:

  • The history and features of Java

  • The structure and components of a Java program

  • The data types and variables in Java

  • The operators and expressions in Java

  • The control statements and loops in Java

  • The methods and parameters in Java

  • The command-line arguments and standard input/output in Java

  • The documentation comments and javadoc tool in Java

You will also learn how to write, compile, and run a simple Java program using an IDE (Integrated Development Environment) or a text editor and a command prompt.

Object-oriented programming

In this chapter, you will learn the concepts and principles of object-oriented programming (OOP) in Java, such as:

  • The objects and classes in Java

  • The constructors and destructors in Java

  • The inheritance and polymorphism in Java

  • The interfaces and abstract classes in Java

  • The packages and access modifiers in Java

  • The static and final keywords in Java

  • The inner and nested classes in Java

  • The enums and varargs in Java

You will also learn how to design and implement a simple OOP application using Java.

Exception handling

In this chapter, you will learn how to handle errors and exceptions in Java, such as:

  • The difference between errors and exceptions in Java

  • The types and hierarchy of exceptions in Java

  • The try-catch-finally blocks in Java

  • The throw and throws keywords in Java

  • The checked and unchecked exceptions in Java