• Range

  From Python official document:

  class range(stop)

  class range(start, stop[, step])

  Rather than being a function, range is actually an immutable sequence type, as documented in Ranges and Sequence Types >— list, tuple, range.

  Range is a little bit different than all other built-in functions. It’s essential a data type that’s built-in in Python. More specifically, it shares the same feature of list and tuple - it’s sequential. Let’s introduce some features and usage of range.

  • Start is inclusive and stop is exclusive

    for i in range(1, 3, 1):
        print(i)

    This will print:

    1
    2

    Read More