Could you please implement a Python program that simulates basic bank account operations? The program should include the following features:

1. A function to create a new customer account if it doesn't already exist.
2. A function to deposit money into an existing account and return the total balance; if the account doesn't exist, the function should return None.
3. A function to process payments by deducting the amount from the customer's balance, but only if sufficient funds are available. If the balance is insufficient, the function should return a message indicating so. If the account doesn't exist, it should return None.
Each account should be identified by the customer's name, and the program should handle multiple customers.

Question

Could you please implement a Python program that simulates basic bank account operations? The program should include the following features:

1. A function to create a new customer account if it doesn't already exist.
2. A function to deposit money into an existing account and return the total balance; if the account doesn't exist, the function should return None.
3. A function to process payments by deducting the amount from the customer's balance, but only if sufficient funds are available. If the balance is insufficient, the function should return a message indicating so. If the account doesn't exist, it should return None.
Each account should be identified by the customer's name, and the program should handle multiple customers.

Ramp

Ramp Interview Question

Want the inside scoop on your own company?

Bowls

Followed companies

Job searches