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Oracle Java Certification: 3. Methods and Inheritance

Video Introducing this tutorial

Methods and inheritance for the Java OCP test
Exercise file setup

1. Methods
Arguments and return values of methods
Method overloading
Static methods and fields
Pass by value vs. by reference

2. Inheritance
Method access modifiers
Inheritance and polymorphism
Using super and this to reference objects and constructors

3. Abstract Classes and Interfaces
Abstract classes and interfaces
Type casting on object references

Next steps