file example two [Ex01.py](https://github.com/user-attachments/files/22064504/Ex01.py) [Ex02-01.py](https://github.com/user-attachments/files/22064507/Ex02-01.py) [Ex02-01-inputName.py](https://github.com/user-attachments/files/22064506/Ex02-01-inputName.py)
