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Lecture Object Oriented Programing - Chapter 9: Object-Oriented Programming: Inheritance
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In chapter 9 you will learn: How inheritance promotes software reusability, the notions of superclasses and subclasses, to use keyword extends to create a class that inherits attributes and behaviors from another class, to use access modifier protected to give subclass methods access to superclass members, to access superclass members with super, how constructors are used in inheritance hierarchies. | Lecture Object Oriented Programing - Chapter 9: Object-Oriented Programming: Inheritance