Assertion: inheritance's class | /r/HasProperty | built upon existing classes
Facets:
Source sentences:
text: Inheritance allows programmers to create classes that are built upon existing classes, to specify a new implementation while maintaining the same behaviors (realizing an interface), to reuse code and to independently extend original software via public classes and interfaces.
text: The idea behind inheritance in Java is that you can create new classes that are built upon existing classes.