Polymorphism

What is Polymorphism?
Generally, polymorphism refers to the ability to
appear in many forms
Polymorphism in a Java program
The ability of a reference variable to change
–
behavior according to what object instance it is
holding.
This allows multiple objects of different subclasses
–
to be treated as objects of a single super class,
while automatically selecting the proper methods to
apply to a particular object based on the subclass it
belongs to
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