Posted in Interview Questions

Explain Final keyword in java?

   Published Date: April 14, 2020

Final keyword in java is used to restrict usage of variable, class and method.
Variable: Value of Final variable is constant; you cannot change it.
Method: you cannot override a Final method.
Class: you cannot inherit from Final class.

Author: Mahesh

Technical Lead with 10 plus years of experience in developing web applications using Java/J2EE and web technologies. Strong in design and integration problem solving skills. Ability to learn, unlearn and relearn with strong written and verbal communications.

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