A for loop in Python doesn’t require an index; ... Serdar has been writing about computers, operating systems, databases, programming, and other information technology topics for 30 years.

This post explains how to use loops in Python. You'll learn FOR loops, WHILE loops, BREAK, ... Here, you write “while” followed by a test statement, a colon, and a code block.

How to Read Multiple Files in a Loop in Python. Python is a general-purpose programming language for Web and desktop development.