Complete Java SE 8 Developer Bootcamp - Polymorphism Demo

The video tutorial explains polymorphism, a key concept in object-oriented programming, using a practical scenario of an inventory manager for a car dealership. It demonstrates how polymorphism allows for method overloading and simplifies code by accepting any subtype of a class. The tutorial covers adding new vehicle types like motorcycles and scooters, highlighting the benefits of polymorphism in reducing code complexity and maintenance. The video concludes with a summary of polymorphism's ability to substitute objects of the same type, emphasizing its built-in nature in Java.

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