Now you know how to add to a list in Python any time you want to insert more questions: just write an extra item inside the square brackets! The number is the “index” (i.e. the point where we ...

Python’s slice syntax lets you specify ... so there is no performance penalty for looking up even the millionth item in a list. You’re adding and removing to the collection mainly by appending ...

This list stores a set of numbers with the person’s first name used as the key. This could be a handy way to quickly grab phone numbers of friends. That is how to add to a dictionary in Python ...