c++

Write a bank management program as follows: The bank has a customer data base, with each customer having different personal details (subject to your choice and consideration) and the possibility to spend and put money into his account. When a customer reaches an account balance of over 100,000 dolars - he will call "a gold customer" and his terms will improve (that is, you must set the interest rate the bank charges so that the interest rate changes when the balance reaches 100,000. the interest rate % is to youre choosing.) The bank management system should allow the following: Add a new customer Remove a customer who left the bank Issue a message to the customer when he has exceeded his bank account frame Issue a message to the customer if he has joined the Gold Customer Program

for the kind helper - if you may add as many explanations as you can that would be so helpful. thank you!