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 ...

Here we’ll walk through the details and show you how to roll your own, illustrating along the way just why they’re useful. You’re probably familiar with looping over objects in Python using ...

Python is a general-purpose programming ... By using the open() function and a simple loop, you can cycle through a list of file names and assign a variable with a reference to that file, storing ...

More motivation comes from being able to iterate through a sequence that requires the power of ... We will also give you a teaser class that extends a Python list with enhanced stack features. This ...