Apply |
|  |
Exercise 5 — Interfaces summary Complete the following statements that summarise the concepts explored in the 'Interfaces' section of this unit: Abstract classes are inherited through the use of the keyword __________. A class that has an abstract method must be defined as an ________ _____. Any subclass of an abstract class must _________ all abstract methods in order to allow objects of that class to be created. An _________ is conceptually the same as an abstract class whose methods are all ________. Discussion of Exercise 5
RITSEC - Global Campus |
