What is the difference between Polymorphism, Overriding and Overloading?

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I am not able to get the difference between these terminologies: polymorphism, overriding, overloading? Please help!
Jun 19, 2018 in Java by Akrati
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As far as I know, the main differences between these three terminologies is as follows:

-Overriding replaces superclass functionality entirely using an identical method name and parameters and should be annotated.

-Overloading is when you take an existing method and essentially define it again, but using different parameters which Java sees as a completely different method.

-Polymorphism is when you extend the base functionality of a superclass. You give some base functionality to the child classes and then the child classes can develop their own behaviors.

answered Jun 19, 2018 by scarlett
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