You’ll also learn how to add to a dictionary. Python makes all of this very easy ... to use a dictionary over another method of storing values. To create a new dictionary, you simply use ...

The traditional ways to do this in Python aren’t elegant. One is to write an if/elif/else chain of expressions. The other is to store values to match as keys in a dictionary, then use the values ...

Finally, Python has another data structure, the set, which superficially resembles a dictionary. Think of it as a dictionary with only keys, but no values. Its syntax is also similar to a ...