python tkinter treeview max min sum avg

Download the .py File

- Watch the Project Tutorial: https://youtu.be/LTaZMq2fvl4
- Read the Project Description: https://1bestcsharp.blogspot.com/2023/07/python-get-treeview-column-max-min-sum-avg-value.html

Delivery: Instant Source Code Download.
Disclaimer: you will get the source code, and to make it work in your machine is your responsibility, and to debug any error/exception is your responsibility, this project is for the students who want to see an example and read the code not to get it and run it.