| layout | default |
|---|---|
| title | Polymorphism |
| nav_order | 15 |
| has_children | true |
Polymorphism is the ability of an object to take on many forms. The most common use of polymorphism in OOP occurs when a parent class reference is used to refer to a child class object. Any Java object that can pass more than one IS-A test is considered to be polymorphic.