Python’s enumerate() utility helps with this ... print ("Done") Note that if you have loops nested inside other loops, break will only affect the current loop — it won’t exit from all ...

How to use “for” loops in Python There are two main types of loop ... Oh, and you can also stop the code at any time by using “break” or truncate your code (return to the for or while ...

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 performance ...