I need to write a RAPTOR program that will act as an ATM machine. In order to access the ATM, the customer must enter their user name and their password. After 3 incorrect attempts at entering the user name and password, the program will end. The list of legitimate user's names, along with their user ID, password and account balance:
* Robert Brown - rbrown - blue123 - savings: $2500.00 - checking: $35.00
* Lisa White - lwhite - red456 - savings: $500.00 - checking: $1250.00
* Mark Black - mblack - green789 - savings: $750.00 - checking: $200.00

There are only 5 functions that can be carried out by the ATM:

1 – Deposit (adding money to the account)
2 – Withdrawal (removing money from the account)
3 – Balance Inquiry (check current balance)
4 – Transfer Balance (transfer balance from one account to another)
5 - Log Out (exits/ends the program)

Allow the user to make a maximum of 3 transactions at a time. After 3 transactions, the program will terminate. Each transaction cannot exceed $500. After a transaction is completed, the program will update the running balance and give the customer a detailed description of the transaction. A customer cannot overdraft on their account; if they try to withdraw more money than there is, a warning will be given to the customer. Also note that the ATM doesn’t distribute or collect coins – all monetary values are in whole dollars (e. g. an integer is an acceptable variable type). Any incorrect transaction types will display an appropriate message and count as a transaction.