Java Quiz 12 - What is the purpose of final keyword in Java
Java Quiz 12: What is the purpose of the final keyword in Java?
In Java, the final keyword is used to declare constants, prevent method overriding, and prevent inheritance. It can be applied to variables, methods, and classes:
A final variable’s value cannot be changed once initialized.
A final method cannot be overridden by subclasses.
A final class cannot be subclassed.
The final keyword ensures that certain parts of your code remain unchanged or unalterable. Want to test your understanding of the final keyword? Take this quiz and strengthen your Java knowledge!
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