a 1 b 2 Common Python for loops. Here are some common objects used in a Python for loop: Lists. The example above shows how a list can be iterated over using a for loop. Note that if you have a ...

This post explains how to use loops in Python. You'll learn FOR loops, WHILE loops, BREAK, CONTINUE and more. A crucial skill for coding!

Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...

Many programs have a need to iterate over a large list of generated data. The conventional way to do this would be to calculate the values for the list and populate it, then loop over the whole thing.

List comprehensions are one of the key features of Python that help you write code that is more concise and elegant. Let’s say you want to create an array containing numbers from 1 to 100.