Learn how Python's dictionary data structure works as a powerful and versatile ... cmd = my_dict[command] cmd(x, y) Note that we need to define the functions first, then list them in the dictionary.

The Python programming language, despite its ease of use, offers a depth of useful functions, modules and data structures. One of these data structures, the "dictionary" data structure ...

Note that Python doesn’t enforce any kind of dimensionality on objects like this. You could have a list of lists where each sublist is a totally different length, but you’d need to ensure you ...

Python dominated the top 10 list with courses like ‘Programming for Everybody’, ‘Python Data Structures’, ‘Python for Data Science and AI’ and more. Read ...