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 ...

Using the "ord" function, you can convert a letter to its numerical representation; then it's simply be a matter of adding ... to store key-value pairs in Python, you can use the dictionary ...

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 ...

You’ll also learn how to add to a dictionary. Python makes all of this very ... You then enter your data, with the key and the value separated by a colon, and each entry separated by a comma ...