Banking System Demo - Andrew Nolke - 5/12/2025

This application simulates a basic banking system with the ability to open accounts, deposit, withdraw, transfer funds, and close accounts. 
The application reads transactions from a CSV file and processes them accordingly.

Requirements:
- Python 3.x
- CSV file containing transactions

Usage:
To run the application, use the following command:

python bank_system.py <input_file>

Replace <input_file> with the name of your CSV file containing the transactions.
If required, replace "python" with your local python prefix as well.
 
PS: Some output are formatted or written slightly differently than the expected outputs, but the functionalty remains the same.