Python 3 Programing: Abstract Base Classes

Опубликовано: 26 Апрель 2026
на канале: Pulp Free Press

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In this video I show you how to create abstract base classes in python 3 using the abc library's ABCMeta class and abstractmethod decorator. The use of abstract base classes enables you to specify object behavior at the top of your inheritance hierarchy, thus creating a stable architecture that is extended via subclasses to implement the specified behavior. To illustrate and explain the concepts of abstract base classes in python I create a simple fleet simulation application.

Index:
Architecture Overview -    • Python 3 Programing: Abstract Base Classes
Technical Details -    • Python 3 Programing: Abstract Base Classes
Implementation Approach -    • Python 3 Programing: Abstract Base Classes
Create Package Structure -    • Python 3 Programing: Abstract Base Classes
mainapp.py -    • Python 3 Programing: Abstract Base Classes
weapon.py -    • Python 3 Programing: Abstract Base Classes
powerplant.py -    • Python 3 Programing: Abstract Base Classes
vessel.py -    • Python 3 Programing: Abstract Base Classes
torpedo.py -    • Python 3 Programing: Abstract Base Classes
Test Torpedo class -    • Python 3 Programing: Abstract Base Classes