Flow_0bngcu2 Flow_0bngcu2 # Creating Variables age = 51 # This is an integer height = 1.93 # This is a float or "floating point number" children = ['Robert', 'Edward', 'Tad', 'Willie'] # This is a list is_married = True # This is a boolean # Updating Variables Age = 50 # Variables are case sensitive, this is a new variable. age = 54 # This updates the age variable. # Referencing variables my_age = age # my_age is now set to 54 # Deleting variables del(Age) # The age variable no longer exists. You will get an error if you try to use it. # This is a dictionary, and you will use a lot of them... cabinet = { "Secretary of State": "William H. Seward", "Secretary of the Treasury": "Salmon P. Chase", "Secretary of War": "Edwin M. Stanton", "Attorney General": "Edward Bates" } # Dictionaries can be deeply nested and contain any type of variable cabinet = { "Secretary of State": { "name": "William H. Seward", "age": 60, "children": ['William Jr.', 'Frederick', 'Augustus', 'Anna'] } } # Readability # The creator of Python Guido van Rossum, said # “Code is read much more often than it’s written.” IT's important to # create code that is easy to understand later on. For this reason # We recommend following some standards # (see https://realpython.com/python-pep8/ for more info.) # *