Okay, so you now know about some or the most
important Python data types. But I bet you're
still confused how these data types are used in
the real world. So normally, for example, normally
you'd have these data stored in an Excel file or a
text file. So does it make sense to write them in
a Python dictionary like that, or like that in a
list? No, it doesn't. There are actually ways to
automatically load the data from your Excel
spreadsheet to Python to create the dictionary. So
you still have to create the dictionary. But you
don't have to type the data in the python.py file,
like I did here. You're going to use some specific
Python extensions to load the data in here. And
then you process that dictionary as we did in
here. But don't worry, I'm going to cover that,
and we're going to have some nice applications in
your later in the course in the Applications part.
So stay tuned.
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