LAB2 PART 2

Provide the application name BankService_yourLastName for a bank that has the service with the checking accounts and saving accounts

FOR THE DATA TYPE CLASS

-class Account_yourLastName: you can reuse the class Account of part 1

-class CheckingAccount_yourLastName that inherits from class Account and holds one more field: serviceFee (float)

-class SavingAccount_yourLastName that inherits from class Account and holds one more field: interestRate(float)

Class CheckingAccount_yourLastName and SavingAccount_yourLastName also handle the following actions. When you write the code for these actions, you should let it inherit the code from parent class do not repeat what you have in class Account_yourLastName

OPEN ACCOUNT

Minimum amount of Checking Account is $20, minimum amount of Saving Account is $50

-if money amount to open account is less than minimum amount then display the message:

Invalid open account amount

Otherwise display the message (if service fee read from the keyboard is $10.0)

Account Number: 1567794657

New account balance: 500.0

Account type: Checking Account

Service Fee: 10.0

OR

Account Number: 1567794657

New account balance: 500.0

Account type: Saving Account

Interest rate: 0.5%

CHECK BALANCE

Read and display the output as belows: (for example current balance is 500)

Account Number: 1567794657

Current Balance: 500.0

Account type: Checking Account

OR

Account Number: 1567794657

Current Balance: 500.0

Account type: Saving Account

DEPOSIT

-Accept the deposit amount that is read from the keyboard, calculate the new balnce then display output

(if deposit amount is 200)

Account type: Checking Account

Account Number: 1567794657

Current Balance: 500.0

Deposit amount: 200.0

New Balance: 700.0

OR

Account type: Saving Account

Account Number: 1567794657

Current Balance: 500.0

Deposit amount: 200.0

New Balance: 700.0

WITHDRAW

-Accept the withdraw amount that is read from the keyboard.

-Calculate the new balance.

-If withdraw amount causes the new balance less than the minimum amount, display the message Invalid withdraw amount and do not allow withdraw

Account type: Checking Account

Account Number: 1567794657

Current Balance: 700.0

Withdraw amount: 690.0 - denied

OR

Account type: Saving Account

Account Number: 1567794657

Current Balance: 700.0

Withdraw amount: 660.0 - denied

-Otherwise, display the output as belows: (for example withdraw amount is 300)

Account type: Checking Account

Account Number: 1567794657

Current Balance: 700.0

Withdraw amount: 300.0

New Balance: 400.0

OR

Account type: Saving Account

Account Number: 1567794657

Current Balance: 700.0

Withdraw amount: 300.0

New Balance: 400.0

PRINT MONTHLY STATEMENT

- if it is checking account , calculate the end balance with service fee (for example service fee is $10)

-dIsplay the following output:

Account type: Checking Account

Account Number: 1567794657

Current Balance: 400.0

Service Fee: 10.0

End balance: 390.0

OR

- if it is saving account, calculate the interest amount with interest rate (for example interest rate is 0.5%) and end balance

-display the following output:

Account type: Saving Account

Account Number: 1567794657

Current Balance 400.0

Interest rate: 0.5%

Interest amount: 2.0

End balance: 402.0

FOR THE DRIVER CLASS

Display the main menu:

BankServiceApplication_yourLastName.java

MAIN MENU LUIS MARTINEZ

0. Open new account
1. Check current balance
2. Deposit
3. Withdraw
4. Print monthly statement

0. Exit

Task 1: Open new account:

-Create an object of class Account_yourLastName, for example object named account

-display the sub menu to allow users select account type:

1. Checking Account

2. Saving Account

-Read account type the apply Polymorphism, using the object of class Account_yourLastName account to create new Checking account or new Saving account

• If it is checking account, ask for service fee then create the Checking Account
• If it is saving account, ask for interest rate then create the Saving Account

-Ask for the money amount down to open account.

-then display the output as by calling the method open account from class CheckingAccount_yourLastName or class SavingAccount_yourLastName

FROM TASK2 TO TASK5, IF THE ACCOUNT IS NOT OPEN YET, DISPLAY MESSAGE YOU HAVE TO OPEN ACCOUNT BEFORE SELECTING THIS TASK THEN CALL THE TASK 1 TO OPEN NEW ACCOUNT

Task 2: Check current balance

-use the current account to call method from the data type classs to display message about the current balance

Task 3: Deposit

-Ask how much users want to deposit then call the method deposit

Task 4: Withdraw

-Ask how much users want to withdraw then call the method withdraw

Task 5: Print monthly statement

-call the method print monthly statement

EXIT

When users exit display the message box:

Thank you. The application is terminating..

Remember:

-The file name should be the first comment line at the top of class

-write the comment on each parts of both classes