Lecture 12 | Detailed explanation about 'final' keyword | final data member, methods and final class
In this video, we will explain you, about the final keyword in Java and its three main uses: defining constants, preventing method overriding, and preventing class inheritance. Learn how to use final with data members, methods, and classes to make your code more predictable and secure. This video covers:
What is the final keyword?
How to use final with data members.
How to use final with methods to prevent overriding.
How to use final with classes to prevent inheritance.
Practical examples and best practices.
Watch the full video to enhance your Java skills and ensure your code's immutability and consistent behavior.
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