It is getting harder to find home laser printers, and earlier printer technologies such as dot matrix are almost gone from people’s homes even if you’ll still see a few printing multipart ...

Padding the output of the inner loop flips it horizontally. Squares and rectangles are probably the best place to start when learning how to print Python star patterns. For squares, the number of ...

so they aren’t constrained by Python’s limitations. NumPy provides a specialized array type that is optimized to work with machine-native numerical types such as integers or floats.