General Instructions: Create a folder and name it Bank Account. Save all your files to the created folder.Methods definitions:deposit methodmake deposit into accountNote: be sure the amount to be deposited is not less than zerowithdraw methodmake withdrawal into the accountthis method returns false is current balance is less than the amount to be withdrawnand it returns true if there is enough balance and subtracts amount withdrawn with balancefundTransfer methodtransfers an amount to another accountcredits the amount to the account being transferred and debit to the account who transferred the amountcalculateInterestcompute for the annual interest of an account and update the new balancecashCheckcash check and debit balanceuse the attribute of class CheckingAccountthe attribute minimumper check charge added if bal < minbalthe attribute chargeamount charged per check when bal < minbal Additional requirements:getter and setters in each classesoverride the toString methodprovide another class that test your Savingsaccount and CheckingAccount classesyour test program must:create 2 objects for Savings and 1 object for checkingperform a debit and credit for saving (Savings and and Checking)transfer funds from objectA to objectB (Savings)· Note: (For further clarifications)For cash check – payee is whom you issue the check. Cash check is only allowed if there is enough money in theMinimum – maintaining balance of the checking account. There is a charge if balance is less than the maintaining BankAccountAccountNumberAccountNamebalanceBank Account()BankAccount(String acctNum,String acctName,double balance)deposit(double amount)boolean withdraw(double amount)void fundTransfer(BankAccount obj, double amount)CheckingAccountSavingsAccountminimuminterestRatechargeCheckingAccount()CheckingAccount(String acctNum,String acctName,SavingsAccount()SavingsAccount(String acctNum,String acctName,double balance, double interest)double balance, double minimum, doublecharge)void cashCheck(String payee, double amount)void calculatelnterest()Blue-Class nameYellow - AttributesDrdngemothods

I have provided the code for BankAccount,SavingsAccount and CheckingAccount and Main.java as per the…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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General Instructions: Create a folder and name it Bank Account. Save all your files to the created folder.

Methods definitions:

deposit method
- make deposit into account
- Note: be sure the amount to be deposited is not less than zero
withdraw method
- make withdrawal into the account
- this method returns false is current balance is less than the amount to be withdrawn
- and it returns true if there is enough balance and subtracts amount withdrawn with balance
fundTransfer method
- transfers an amount to another account
  - credits the amount to the account being transferred and debit to the account who transferred the amount
- calculateInterest
  - compute for the annual interest of an account and update the new balance
- cashCheck
  - cash check and debit balance
    - use the attribute of class CheckingAccount
    - the attribute minimum
      - per check charge added if bal < minbal
    - the attribute charge
      - amount charged per check when bal < minbal

Additional requirements:

getter and setters in each classes
override the toString method
provide another class that test your Savingsaccount and CheckingAccount classes
- your test program must:
  - create 2 objects for Savings and 1 object for checking
  - perform a debit and credit for saving (Savings and and Checking)
  - transfer funds from objectA to objectB (Savings)

· Note: (For further clarifications)

For cash check – payee is whom you issue the check. Cash check is only allowed if there is enough money in the
Minimum – maintaining balance of the checking account. There is a charge if balance is less than the maintaining

BankAccount
AccountNumber
AccountName
balance
Bank Account()
BankAccount(String acctNum,String acctName,double balance)
deposit(double amount)
boolean withdraw(double amount)
void fundTransfer(BankAccount obj, double amount)
CheckingAccount
SavingsAccount
minimum
interestRate
charge
CheckingAccount()
CheckingAccount(String acctNum,String acctName,
SavingsAccount()
SavingsAccount(String acctNum,
String acctName,
double balance, double interest)
double balance, double minimum, double
charge)
void cashCheck(String payee, double amount)
void calculatelnterest()
Blue-Class name
Yellow - Attributes
Drdngemothods

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