A list is a collection that is ordered and changeable. In Python, lists are written with square brackets.
Lists are just like dynamic sized arrays, declared in other languages. Lists do not need to be homogeneous always, which makes it a most powerful tool in Python.
A single list may contain DataTypes like Integers, Strings, as well as Objects.
Lists are mutable, and hence, they can be altered even after their creation.
In the above code snippet basic functions of list are demonstrated.
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