Note: We use the same examples to demonstrate how to use for loops and while loops. However, for some situations, using while loops may be more appropriate than using for loops or vice versa. It is ...

Python loves iteration and encourages you to use for loops wherever you can. In many cases, it's easiest to express your iterator in the form of a function, known in the Python world as a "generator ...

If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them in your programs can provide significant perfo… ...

Technically, iterative loops fit typical computer systems better at the hardware level: at the machine code level, a loop is just a test and a conditional jump, whereas recursion (implemented ...

A generator is a kind of object that knows how to behave inside a Python for loop. (In other words, it implements the iteration protocol.) When put inside such a loop, the function will start to run.