Phase 1 Language Basics + Advanced _1-3-Java language senior _02- inheritance and polymorphism _ _15_ Section 7 of the inner class class as a member variable type

Create a Hero class, which defines a member variable Hero

String source, you can see that is a String class.


Member variables can be used as a class of its type

to create a weapon of class Wapon, member variables defined in the code of weapons. Generate getter and setter

generation no-argument constructor parameters and have

weapons class member variables can be used as a hero






to hero define a method of attack





to modify the name of weapons of



member variables can be used not only basic types, you can use any data type.