bankAccount polymorphism

bankAccount - The bankAccount class will be abstract in this assignment and will use virtual and pure virtual functions.

Data:

accountNumber

name

balance

Methods:

getAccountNumber

getBalance

getName

setName

deposit

withdraw (virtual)

print (virtual)

createMonthlyStatement (pure virtual)

Constructor:

sets account number

set account holder name

sets account balance

Checking Account

Data:

interestRate

minimumBalance

serviceCharge

fee

Methods:

getMinimumBalance

setMinimumBalance

getInterestRate

setInterestRate

getServiceCharge

setServiceCharge

postInterest

writeCheck

withdraw

print

createMonthlyStatement

Constructor:

sets account holder name

sets account number

sets account balance

sets minimum balance

set interest rate

Notes:

postInterest takes the interest amount based off of the total balance and adds it to the balance (balance + balance * interestRate)

writeCheck calls withdraw

withdraw checks to make sure there is enough money in the account first and reports a warning if not. If there is enough money to make the withdraw, it then checks to see if the balance will go below the minimum amount after the withdraw. If so, it checks to see if the balance will go below zero after the withdraw and the service charge is applied. Should this occur an error is reported. If not, the balance is adjust to reflect the withdraw and the service charge applied.

createMonthlyStatement this posts the interest (calls postInterest()) and deducts the monthly fee from the balance.

Print uses the base class print() and then also prints the interest rate.

savingsAccount

Data:

interestRate

Methods:

getInterestRate

setInterestRate

withdraw

postInterest

print

createMonthlyStatement

Constructor:

sets account holder name

sets account number

sets account balance

set interest rate

Notes:

Withdraw checks to make sure there is enough money before altering the balance. If not, a warning message is printed and the balance remains unchanged.

Create monthly statement this posts the interest to the account

Print uses the base class print() and then also prints the interest rarte.

Create a main program to test the class as follows. Use hard coded data (do not prompt the user for data, just make up values). Perform these steps in order:

define an array to hold 6 bankAccount classes.

store 3 new checking accounts and 3 new savings accounts in the array

Print a January Header

for all 6 accounts, create the monthly statement then print the account info

print a February header

for all 6 accounts, create the monthly statement then print the account info

withdraw 500 for each account

print a match header

<>9.for all 6 accounts, create the monthly statement then print the account info