So far we have focused on the inbuilt data structures that Python provides as part of the core language – the list, tuple, set and dictionary. There are also data structures that are fundamental to ...

Struggling to get students to understand Python data types? This set of 8 Python data types posters provides a clear, visual reference to help students understand how different types of data are ...

This lesson introduces students to fundamental data structures in Python. Students learn how different types of data are stored and organised in programs and how data structures help programmers ...

The Counter class implements what is generally called in math a multiset, a modification of the concept of a set that, unlike a set, allows for multiple instances for each of its elements. In other ...