Simple Bank Management System in Python. Overview: This is a basic bank management system that allows users to perform typical banking actions such as opening accounts, depositing and withdrawing money, updating personal details, and making transactions. Features: Bank Management: Creation, updating, reading, and deletion of banks. User Account Handling: Creation, updating, reading, and deletion of user accounts. Linking user accounts with banks. Managing account balances. Transaction Handling: Making transactions for expenses from user accounts. Updating account balances correctly after each transaction. Providing a way to check account balances. Instructions: Create the bank management system as outlined above using Python. You can use function, list and dictionaries, and browny points for the OOPS. Each account is linked to a specific bank and is identified by a unique account number. You can customize the functionality further based on your requirements. Evaluation: Functionality: Ensure the system performs the required actions correctly. Code Clarity: Write clean, understandable code with clear comments. Testing: Test the system under different scenarios to ensure it works well. Documentation: Provide clear instructions on how to use the system.