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We have long said that the dot (.) in Python means “inside of the folder”. But which folder? In this video, we show why subclasses makes this question a little less clear. When Python…

In this video we show how to define a subclass. It is exactly the same as defining a class, except that now we actually do something with the parentheses in the function header.

In this video we motivate the conept of subclasses by looking at a potential application. As software becomes more and more complex, we have to leverage features that allow us to work with other,…