Answer / sureshreddy

final : final keyword can be used for class, method and
variables. A final class cannot be subclassed and it
prevents other programmers from subclassing a secure class
to invoke insecure methods. A final method can’t be
overridden. A final variable can’t change from its
initialized value. finalize() : finalize() method is used
just before an object is destroyed and can be called just
prior to garbage collection. finally : finally, a key word
used in exception handling, creates a block of code that
will be executed after a try/catch block has completed and
before the code following the try/catch block. The finally
block will execute whether or not an exception is thrown.
For example, if a method opens a file upon exit, then you
will not want the code that closes the file to be bypassed
by the exception-handling mechanism. This finally keyword
is designed to address this contingency.

Answer / srikanth reddy

FINALIZE()is used when object is garbage collected to
cleanup the resource like io straems or database connection
before gc()method to unrefer the object which refered



finally block is also used to close the resource like jdbc
connection etc

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