Assignment Objective: To provide the student an opportunity to apply their understanding of Python

programming to an ATM prototype

Course Project Overview: The course project creates a text based ATM$-$prototype application. The ATM

project will allow multiple types of transactions as well as the opportunity to

perform multiple different transactions within a single session.

ATM Requirements: The following is a basic set of business requirements for the ATM.

User Account and PIN Verification

When your program first runs, a user will need to enter an account number and $4-$digit PIN before

they are allowed to move forward and use the ATM.

Your program should test for a valid account number$/$pin combination

Note $-$ normally an ATM would verify the account # and pin combination against the bank's

customer database. For our purposes, just use a dummy account$/$pin combination that you have

statically assigned.

If the proper account #$/$pin combination is not entered, the user should not advance past the

initial screen. In this instance, an informative user message should display.

If the proper account #$/$pin combination is properly entered, the user should advance past the

initial screen and be provided a means to conduct transactions on the ATM.

After proper account # $/$ pin validation. the program needs to provide the following transaction options

Fund Balance Inquiry

Deposit

Withdraw

Exit

Assumptions$/$Business Rules

The use has access to $3$ different accounts with the following initial balances:

checking $=$$$200$

$1$st savings account $=$$$1500$

$2$nd savings account $=$$$3000.$

Deposits Processing Assumptions

Deposits can be made on any account

The deposit amount must be greater than $$0$ and less than or equal to $$1000$ in order to

be processed.

Withdraw Processing Assumptions

Withdraws can be processed against any account

Withdraw amounts can only be $$20,$$$40,$$$60,$$$80,$ or $$100.$

Cannot withdraw more money than what exists in the account.

Total withdraws from a single account cannot exceed $$300.$

Total withdraws from ALL accounts cannot exceed $$750.$

User can process multiple transactions during one "login session"

After the user processes their last transaction $($EXIT$),$ the application should display the following

information FOR EACH ACCOUNT...

Starting Fund Balance

Total Deposits on the account

Total Withdraws on the account

Ending Fund Balance

AND ALSO...

Total dollar amount of all deposits made on all accounts

Total dollar amount of withdraws made on all accounts