In the following example, we loop through a list of numbers, and use the variable digit to hold each number in turn: Strings in Python are considered “sequences” — they can be iterated over, and the ...

A recent discussion on the python-ideas mailing list gives some insight into how to—or how not to—propose a feature to be added to the language. At first blush, adding a method to Python's immutable ...

A clear, visual introduction to loops in Python. This free poster focuses on for loops, helping students understand how code repeats and how loops are used in programs. Designed for classroom display, ...