Python TutorialLesson 21Free preview

Python For Loops

This lesson is part of Python · All levels

Summary

For loops are used to repeat each element in a collection such as a list, string, or range. Inside his body we can either completely break out or go through the rest of the iterations running on the continuum. Iteration can also be performed with a sequence number using a practical enumerate() function.

Key points

For repeating an item on an item that can be repeated (iterable).
Break stops the repetition while continue on to the next iteration.
For can be through list, string, dictionary, or range.
Enumerate() gives the order number and value of each iteration.

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