Square and rectangle Python star patterns. Squares and rectangles are probably the best place to start when learning how to print Python star patterns. For squares, the number of stars on each row is ...

Patterns in Python structural pattern matching. Patterns can be simple values, or they can contain more complex matching logic. Some examples: case "a": Match against the single value "a".

As the developer himself says, Tinkerstellar is inspired by Swift Playground, but it features lessons for learning Python, machine learning, data analysis, and other areas of computational science.