Fission theory. Fission Theory-A theory for the origin of the Moon in which the Moon consists of matter that was flung from the primitive Earth because of the Earth 's rapid rotation ...
In method Overloading, two or more methods shares the same name in the same class but having different signature while in method overriding, method of parent class is re-defined in the inherited class having same signature.
Understanding what it is, how it works and what the rules are is very important for every Java programmer, especially those who are preparing for the OCPJP exam. Overriding refers to the ability of a subclass to re-implement an instance method inherited from a superclass.