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  • INTERVIEW QUESTIONS J2EE CORE JAVA DETAILS
    Question :
    What is final modifier?
    Category Core Java Interview Questions
    Rating (0.4) By 1261 users
    Added on 9/23/2009
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    Answers:

    The final modifier keyword makes that the programmer cannot change the value anymore. The actual meaning depends on whether it is applied to a class, a variable, or a method.

    * final Classes- A final class cannot have subclasses.
    * final Variables- A final variable cannot be changed once it is initialized.
    * final Methods- A final method cannot be overridden by subclasses.



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