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Java Fundamentals

You're reading from   Java Fundamentals A fast-paced and pragmatic introduction to one of the world's most popular programming languages

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Product type Paperback
Published in Mar 2019
Publisher
ISBN-13 9781789801736
Length 408 pages
Edition 1st Edition
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Authors (5):
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Miles Obare Miles Obare
Author Profile Icon Miles Obare
Miles Obare
LinkedIn
Miles Obare leads the data engineering team at Betika, a Nairobi-based sports betting firm. He works on building real-time, scalable backend systems. Formerly, he worked as a data engineer for a fintech start-up, where his role involved developing and deploying data pipelines and machine learning models to production. He holds a degree in electrical and computer engineering and often writes about distributed systems.
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Basheer Ahamed Fazal Basheer Ahamed Fazal
Author Profile Icon Basheer Ahamed Fazal
Basheer Ahamed Fazal
LinkedIn
Basheer Ahamed Fazal works as a technical architect at a renowned Software as a Service-based product company in India. He had advanced his career with technology organizations such as Cognizant, Symantec, HID Global, and Ooyala. He has seasoned his programming and algorithmic abilities by solving complex problems around agile product development, including those to do with microservices, Amazon Web Services, Google Cloud-based architectures, application security, and big data- and AI- driven initiatives. Apart from his technical career, he has emerged as a professional trainer and has conducted various training sessions on Java, Python, application security, machine learning, and more. He holds a bachelor's degree in electronics and communication engineering from Anna University, Chennai, and has a Scrum Master Certification from Scrum Alliance.
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Rogério Theodoro de Brito Rogério Theodoro de Brito
Author Profile Icon Rogério Theodoro de Brito
Rogério Theodoro de Brito
LinkedIn
Rogrio Theodoro de Brito has a bachelor's degree in computer science and a master's degree in computational biology, both from the University of So Paulo, Brazil. Academically, he is a free/open source software (FOSS) enthusiast and teaches various subjects in computer science and IT at the Mackenzie Presbyterian University in So Paulo, Brazil. He was the technical reviewer of Packt's edX E-Learning Course Marketing. After completing his master's degree, he started his role as an academic instructor and has been working with many languages, such as C, C++, Java, C, Perl, and Python. He writes, co-writes, and maintains a number of projects with two of the most prominent learning platforms, coursera-dl and edx-dl, and is dedicated to helping users of Massive Open Online Courses (MOOCs) download materials for their study from MOOC platforms. He is very excited by using the Java language to build Android applications.
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Gazihan Alankus Gazihan Alankus
Author Profile Icon Gazihan Alankus
Gazihan Alankus
Gazihan Alankus holds a PhD in computer science from Washington University in St. Louis. Currently, he is an assistant professor at the Izmir University of Economics in Turkey. He teaches and conducts research on game development, mobile application development, and human-computer interaction. He is a Google developer expert in Dart and develops Flutter applications with his students in his company Gbot, which he founded in 2019.
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Vinicius Isola Vinicius Isola
Author Profile Icon Vinicius Isola
Vinicius Isola
LinkedIn
Vinicius Isola started programming back in 1999 using Macromedia Flash and ActionScript. In 2005, he took the Java Certification and specialized in building web and enterprise applications. Always working on all parts of the stack, JavaScript and web technologies have always been present in his many job roles and the companies he has worked for. In his free time, he likes to work on open-source projects and mentor new developers.
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Table of Contents (12) Chapters Close

Java Fundamentals
Preface
1. Introduction to Java FREE CHAPTER 2. Variables, Data Types, and Operators 3. Control Flow 4. Object-Oriented Programming 5. OOP in Depth 6. Data Structures, Arrays, and Strings 7. The Java Collections Framework and Generics 8. Advanced Data Structures in Java 9. Exception Handling Appendix

Chapter 4. Object-Oriented Programming

Note

Learning Objectives

By the end of this lesson, you'll be able to:

  • Explain the concept of classes and objects in Java

  • Explain the four underlying principles of object-oriented programming

  • Create simple classes and access them using objects in Java

  • Implement inheritance in Java

  • Experiment with method overloading and overriding in Java

  • Create and use annotations in Java

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Authors (5)

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Profile icon Gazihan Alankus
Gazihan Alankus
Gazihan Alankus holds a PhD in computer science from Washington University in St. Louis. Currently, he is an assistant professor at the Izmir University of Economics in Turkey. He teaches and conducts research on game development, mobile application development, and human-computer interaction. He is a Google developer expert in Dart and develops Flutter applications with his students in his company Gbot, which he founded in 2019.
Read more
See other products by Gazihan Alankus
Profile icon Isola
Isola
LinkedIn icon Github icon
Vinicius Isola started programming back in 1999 using Macromedia Flash and ActionScript. In 2005, he took the Java Certification and specialized in building web and enterprise applications. Always working on all parts of the stack, JavaScript and web technologies have always been present in his many job roles and the companies he has worked for. In his free time, he likes to work on open-source projects and mentor new developers.
Read more
See other products by Isola
Profile icon Miles Obare
Miles Obare
Github icon
Miles Obare leads the data engineering team at Betika, a Nairobi-based sports betting firm. He works on building real-time, scalable backend systems. Formerly, he worked as a data engineer for a fintech start-up, where his role involved developing and deploying data pipelines and machine learning models to production. He holds a degree in electrical and computer engineering and often writes about distributed systems.
Read more
See other products by Miles Obare
Profile icon Basheer Ahamed Fazal
Basheer Ahamed Fazal
Basheer Ahamed Fazal works as a technical architect at a renowned Software as a Service-based product company in India. He had advanced his career with technology organizations such as Cognizant, Symantec, HID Global, and Ooyala. He has seasoned his programming and algorithmic abilities by solving complex problems around agile product development, including those to do with microservices, Amazon Web Services, Google Cloud-based architectures, application security, and big data- and AI- driven initiatives. Apart from his technical career, he has emerged as a professional trainer and has conducted various training sessions on Java, Python, application security, machine learning, and more. He holds a bachelor's degree in electronics and communication engineering from Anna University, Chennai, and has a Scrum Master Certification from Scrum Alliance.
Read more
See other products by Basheer Ahamed Fazal
Profile icon Rogério Theodoro de Brito
Rogério Theodoro de Brito
LinkedIn icon Github icon
Rogrio Theodoro de Brito has a bachelor's degree in computer science and a master's degree in computational biology, both from the University of So Paulo, Brazil. Academically, he is a free/open source software (FOSS) enthusiast and teaches various subjects in computer science and IT at the Mackenzie Presbyterian University in So Paulo, Brazil. He was the technical reviewer of Packt's edX E-Learning Course Marketing. After completing his master's degree, he started his role as an academic instructor and has been working with many languages, such as C, C++, Java, C, Perl, and Python. He writes, co-writes, and maintains a number of projects with two of the most prominent learning platforms, coursera-dl and edx-dl, and is dedicated to helping users of Massive Open Online Courses (MOOCs) download materials for their study from MOOC platforms. He is very excited by using the Java language to build Android applications.
Read more
See other products by Rogério Theodoro de Brito
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