Assertion: inheritance's class | /r/HasProperty | extended
Facets:
Source sentences:
text: The class that extends (inherits from another class) is the subclass and the class that is being extended (the class being inherited from) is the superclass .
text: A class that is derived from any another class (may be generalized class) is called a subclass or derived class or extended class or child class.
text: Classes in C++ can be extended, creating new classes which retain characteristics of the base class.