sonia | Awesome Office Dashboard | Dashboard library

I would like to display a data from .txt report file using JavaFX. In my code, I'm trying to use Labels and Vbox to display the info in multiple formats in a GUI to scene. However, I'm having terrible outputting my results as GUI instead of the console. I tried to research my issue but I couldn't find the piece of info that I need to solve the problem.

This is the report I need to display as a GUI Application using JavaFX:

This is what my code displays as a GUI:

Here is my source code:

I have a question that sorts data from a car report of txt file.

The question is: How do I listed cars sorted by their MAKE (Ford, Chevy ..etc). They only need the MAKE to be sorted so they can be all FORD cars under each other, then Chevy, DODGE .. so on and so forth like this:

And this is what I have so far:

Here's my source code:

I have a Java question that deals with reading the txt file and pulling data from it.

It's a bunch of used cars stored in a txt report file. They have several different lots that they sell from. The lots are identified by the 5 digit zip code followed by a zip code extension at the beginning of each record. They would like a report that lists all cars sold from all lots. This is what I come up with:

They would like the report to list 30 cars per page, on the report. Each page is to have headings and a page number. Like this:

My question is how do I list 30 cars per page instead of all together (Each page 30 cars with headings and page #)?

Here's my source code:

Hello let's take this example :

I have this loop:

I have an existing dataframe (df1) in the format below:

I have a dataframe:

I have two Tables like : Table1:

I have a use case to define a function ( in example it is "Process") which is common for two struct (Bellow example: StudentStats and EmployeeStats) and for each struct, it has its own implementation for "Pending" function.

When I run the example i get following error :