In the following example, we loop through a ... Strings in Python are considered “sequences” — they can be iterated over, and the results of iterating over a string are each character ...

If you’ve ever written any Python at all ... But it’s an iterator! This is where the difference between iterators and iterables becomes apparent. The for loop we wrote above expected an ...

Python is a ... of the file for each iteration. "File_in" is an empty list that can store the contents of each file on each iteration.>>>file_in = list() Use a "for" loop to cycle through each ...

a while loop is used when the number of iterations is uncertain. Note: The if statement is like a single iteration of a loop; it is used to trigger a reaction to certain conditions, or respond to an ...