In Python, a Set is an unordered collection of data items that are unique. In other words, Python Set is a collection of elements (Or objects) that contains no duplicate elements.
Unlike List, Python Set doesn’t maintain the order of elements, i.e., It is an unordered data set. So you cannot access elements by their index or perform insert operation using an index number.
In this tutorial, we will learn Set data structure in general, different ways of creating them, and adding, updating, and removing the Set items. We will also learn the different set operations.
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