Hey, welcome back.
Let me show you what package we're going to build.
We're going to reuse the code of one of the applications we built previously in the course, and that
was application four.
So instead of creating new codes, I want to focus on the process of building a package.
So just to refresh your memory, application four was about some code which gets a bunch of Excel files
such as these ones here, so we can open them for you here in Excel.
So we had some values.
So invoice is like this product.
So two units of this product were purchased by this buyer and that's the price per unit, that's the
total price.
And then we iterated over these Excel files with this code and then we produced one PDF for each of
these Excel files.
So we are creating invoices, PDF invoices out of each of those Excel files.
So this pdf invoice here represents that Excel file that I just showed you.
So our purpose now is to make this code public, and the best way to make that code public is by creating
a package.
So making that functionality a package so that users can simply install it and then use it.
So let's see the first step, how to make that a package.
So the first step to make this code a package is to make sure that you have placed the codes inside
functions or classes.
So let's do that in the next video.
So that was just to introduce you to this.
You can find a touch to the code in the lecture resources for this lecture.
So please download that and so that we're using the same code.
And then in the next video, we're going to transform this code so it's ready to be uploaded to py py
as a package.
So I'll talk to you in the next video.