final class Final classis complete in nature and can not be subclassed or inherited. Several classes in Java ar e final e.g. String, Integer and other wrapper classes. Benefits of final keyword in Java Final keyword improves performance. Final variable are safe to share in multi-threading envi...
Final is a keyword, which is used to prevent inheritance of super class members into derived class. You can declare final variables, methods and classes also.Scala Final Variable ExampleYou can't override final variables in subclass. Let's see an example....
final keyword. The final is a keyword in java. Final can be variable, method, class or parameter. Let's see what are there usage.