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.

How to Read Multiple Files in a Loop in Python. Python is a general-purpose programming language for Web and desktop development. Python works well on both of these platforms because of its ...

Perhaps not. Consider [Tushar Sadhwani] who wanted to create a classic C-style for loop inside of Python. He did it, and the journey is perhaps more interesting than the result.

Note that we’ve already used Python’s list comprehension in the broken example above, to invoke the list. It’s the expression in the square brackets [], and is basically a short form for loops.

Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.

The naive way to do that in Python is to store the numbers in a structure, typically a Python list, then loop over the structure and perform an operation on every element of it.

Python doesn't have a "goto" statement, but in this case I didn't need it. The "else" after a loop is if you never execute break. Make sense? Okay, let's call that code c0.py and run it: % python ...