Write a partial definition for a class called Bank. A person can become a customer of a bank in one of two ways:

An account number, or

An account number and an initial deposit amount.

In the definition, provide the following:

O Instance variables for the account number and the initial deposit.

O A class variable for the total amount of money deposited on a daily basis.

O A method to return the initial deposit.

O A method to return the total amount of money deposited