When you want to create a loop in Python, you generally have two choices: the while loop and the for loop.while is simple: it just repeats until a given condition is no longer true. The for loop ...

How to use “while” loops in Python. The great thing about Python is that a lot of its statements sound like plain English, meaning you can guess what they do before you even learn!

In Python-speak, a codec lets you convert different text encodings. However, you can do other things than text encoding conversion. This is closest in spirit to the C preprocessor method.