I have created 2 scripts with same functionality, one with OOP, the other one without.
python3 index_oop.py orders.csv barcodes.csv
python3 index.py orders.csv barcodes.csv
The output file is saved in the same directory as results.csv
- I have added some barcodes without orders (check barcode 10, 11)
- Orders without barcodes are removed from the very beginning.