Kĩ thuật lập trình - Chapter one: Problem solving and the object - Oriented paradigm
Inheritance means a subclass acquires all data elements and behaviors of its related superclasses. Member describes the contents of a class. Siblings describe any two or more classes that descend from the same superclass. An abstract class provides a base class but cannot be used to instantiate objects.
Các file đính kèm theo tài liệu này:
- ch001pp_5124.ppt