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 dictionary: ...

- when you invoke a function, Python remembers the place where it happened and jumps into the invoked function; - the body of the function is then executed; - reaching the end of the function forces ...

Type hinting Python functions. Python functions can also be type hinted, ... In this case, we have a dictionary that takes ints as keys, but either ints or strs as values.

I am writing a parser that reads assembly source files and tracks the values in each register. I maintain a symbol table (the dict) that I want to update as I parse each instruction. My problem is ...