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Inheritance « Class Definition « Java Tutorial
Java Tutorial
Class Definition
Inheritance
5.22.Inheritance
5.22.1.
Inheritance
5.22.2.
Accessibility
5.22.3.
Method Overriding
5.22.4.
The extends Keyword
5.22.5.
Deriving a Class
5.22.6.
The keyword super represents an instance of the direct superclass of the current object.
5.22.7.
Derived Class Constructors: Calling the Base Class Constructor
5.22.8.
Overriding a Base Class Method
5.22.9.
Type Casting
5.22.10.
Inheritance, constructors and arguments
5.22.11.
Combining composition and inheritance
5.22.12.
Inheritance and upcasting.
5.22.13.
Overloading a base-class method name in a derived class does not hide the base-class versions.
5.22.14.
Cleanup and inheritance
5.22.15.
Creating a Multilevel Hierarchy
5.22.16.
Demonstrate when constructors are called in a Multilevel Hierarchy