English Log
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Date |
Source |
Duration |
Sumarry |
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Saturday, March 11,
2023 |
Listening (https://www.youtube.com/watch?v=HvPlEJ3LHgE) |
7
Minutes |
An abstract class is a class that cannot
instantiate, cannot create objects of an abstract class. An abstract class is
a class that cannot instantiate but can create subclasses of an abstract
class that can be created with abstract methods in one of the abstract
classes, can choose to have abstract methods like public void make noise of
course it makes sense for an animal to be able to make noise but each animal
will make noise in its own way cats will meow dogs will bark so therefore it
probably doesn't make sense to actually implement this method make noise here
in an abstract animal class. |
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