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CIS Java class 355A i lab

Question posted by Dianah45
  • Budget: $20 Normal
  • Subjects: Computer Science | Colonial Asia |
  • Due on 25 Jan, 2018 08:24:00
  • Asked on 22 Jan, 2018 07:25:42
  • Past Due (date has already expired)

CIS Java class 355A i lab

Implement an inheritance hierarchy based on the following specifications for Account class,

 

Implement an inheritance hierarchy based on the following specifications for Account class, Checking Account class, and Savings Account class: 

Account class

* Methods:  

o processDeposit ( ) – accepts a single double parameter containing the deposit amount. Updates the balance by adding the deposit amount to the balance.  

o processWithdrawal ( ) – accepts a single double parameter containing the withdrawal amount. Updates the balance by subtracting the withdrawal amount for the balance. Note: For now do not worry about negative balances.  

o calcInterest ( ) – Coded as a double method with an empty body.

*  Attributes:   

o String Account Name  

o Integer Account ID  

o Double balance  

* Constructor 

o Prompt the user and accept input for the Account Name, Account ID and the initial balance.  

The CheckingAcct class which is a derived class of the Account class. 

* Attributes:

o Inherits all the attributes of the Account class.  

o The overDraftFee is double and is populated in the constructor of the CheckingAcct class.  

*  Methods:

o calcInterest () – If the account balance is greater than or equal to 3000.00 an interest rate of 1% or .01 is applied to increase the balance.

* Constructor:

o Prompt the user for the OverDraftFee.  

The SavingsAcct class which is a derived class of the Account class. 

* Attributes:

o Inherits all the attributes of the Account class. 

o  There are no other attributes. 

* Methods: 

o calcInterest ( ) – If the account balance is greater than or equal to 5000.00 an interest rate of 4% or .04 is applied to increase the balance. If the balance is greater than or equal to 3000.00 an interest rate of 3% or .03 is applied to increase the balance. Otherwise use an interest rate of 2%. The new balance is returned to the calling program.  

* Constructor:  

o Inherited from the Account class. (no code needed)   

 Main: 

Prompt the user for the bank name and routing number.  Create at least two account objects (each of a different type).  Process a deposit then withdraw then calculate the interest for each account. Generate the following report:

Bank Name: XXXXXXXX Routing Number: XXXXXX

Account Name: XXXXXX                   Account ID: XXXXXXXXX                 Balance: 9999.99

Account Name: XXXXXX                  Account ID: XXXXXXXXX                  Balance: 9999.99 

 

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