This post shows you how to use arrays in Python and why this data structure is so useful. A foundational skill for data science, coding, and more!

Finally, Python has another data structure, the set, which superficially resembles a dictionary. Think of it as a dictionary with only keys, but no values. Its syntax is also similar to a dictionary: ...

But if you need a config file format that’s easy to understand and relatively easy to parse into a data structure, you might consider TOML. ... In Python, arrays map directly to lists.

Our use of Python will get more sophisticated as the course progresses to accommodate some learning of Python. View on Coursera Learning Outcomes. Explain fundamental concepts for algorithmic ...