Answer Posted / vibhor bhatnagar

Final :
final is a Modifier
final variable is a constant.
final method cann't be overrid.
final class cann't be subclassed.

Finally :
The finally clause is used to provide the capability to
execute code no matter whether or not an exception is
thrown or caught.

Finalize:
The purpose of finalization is to give an unreachable
object the opportunity to perform any cleanup processing
before the object is garbage collected. OR An object’s
finalize() method may only be invoked once by the garbage
collector.

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