Explore the fundamentals of OOP in Java. Gain insights into inheritance, polymorphism, and more to write clean, modular, reusable code through interactive exercises and practical challenges.

cpp17.tar.gz

Object-oriented programming (OOP) has been around for decades. As the original object-oriented language, Java is a mainstay in the world of computer programming. 

Having a foundation in OOP Java concepts will allow you to write cleaner, more modular, and more reusable code, as well as make it easier for you to understand the codebases of different companies you might be interested in joining.

Starting with the basics and reviewing complex topics like inheritance and polymorphism, this course is filled with illustrations, exercises, quizzes, and hands-on challenges. You’ll walk away with an understanding of classes and objects behavior and be able to easily create simple, efficient, reusable and secure code.

Learn Object-Oriented Programming in Java

# Last Thoughts

Congratulations! We have mastered the art of object-oriented programming. The concepts introduced in this course have helped us understand the behavior of classes and objects.

## Benefits of Learning OOP
Now, we can easily create simple and efficient classes that can be reused in multiple programs. In the modern world, the ability to create convenient interfaces between classes is a useful skill and OOP is the perfect guide for acquiring it. 

OOP greatly increases the security of our code as well. By hiding the inner implementation, we ensure that no one can damage any sensitive components.

## Where to Go from Here?

The logical next step is the realm of object-oriented design (OOD), but that's a topic for another time.

A few final words before we end this course

Introduction to Object-Oriented Programming

Classes and Objects

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Data Hiding

Composition, Aggregation and Association

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Object Oriented Programming in Java - Exam I

Inheritance

Polymorphism

Abstract Classes and Interfaces

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Object Oriented Programming in Java - Exam II

Conclusion

Last Thoughts