Java Quiz 16: What is encapsulation in Java?
Encapsulation is one of the fundamental concepts of object-oriented programming in Java. It refers to the bundling of data (variables) and methods that operate on that data into a single unit or class. By using encapsulation, you can hide the internal state of an object and only expose a controlled interface through getter and setter methods. This helps in achieving data hiding and protecting the integrity of the object. Want to dive deeper into encapsulation? Test your understanding with this quiz!
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