About final, finally, and finalize

Final:

Final is the modifier,

If the class is declared as final, a new subclass cannot be derived.

If the variable is declared as final, it must be initialized at the time of declaration. It can only be read for future reference and cannot be modified.

If the method is declared by final, it can only be used and cannot be overloaded.

Finally:

Finally is the block of the statement executed after the Catch Block is executed in the exception handling process (if the block exists ).

Finalize:

Finalize is the method name used to call an object before the spam collector deletes it.

About final, finally, and finalize