# Session 03 - Object Oriented programing - based on Chapter 7
Thank you to Cristian and Kasia for volunteering.
Kasia presented materials from Chapter 7. This material is contained within Jupyter notebook `20230214_ObjectOrientedProgramming_Intro.ipynb`
Cristian showed an implementation of the use of `class` and user-defined `def` functions to identify where a list of previously recorded repeat GT patterns match on a chromosome sequence. The file `Analysis.py` was finished in class with added classes and functions. The final Jupyter notebook is `Analysis.ipynb`.