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Learn about important object oriented programming concepts in Python programming language

Learn #Python conditional statements using this #video

This video talks about inner classes. Inner classes allow us to nest classes with related functionalities inside another class. They are helpful in designing coherent system design as well as they can be useful for hiding implementation details of inner class. We can make every inner class attached to a specific instance of outer class. Inner classes are also called nested classes. You can learn how to create inner classes using this video.

In Python we can create class level attributes and methods. This videos shows a demonstration of this using classmethod decorator. It also creates factory method.

Learn string formatting using printf style formatting, format method and string interpolation using f-strings.

Learn about how you can create simple lists using Python's square bracket notation. Lists are mutable data structure in Python to include data of different types. Each element in a list are indexed by its index and we can access them using these indices. In this video, we see square bracket notation and list() function to create list using from iterable objects. Then, we go on to list indexing operations, how we can retrieve each element from the list and list slicing like we did with...