public class BankAccountMainProgram

{

public static void main(String[] arguments)

{

// create three bank accounts

BankAccount accountNum1 = new BankAccount();

BankAccount accountNum2 = new BankAccount(1233203, 105.51, "Betty");

BankAccount accountNum3 = new BankAccount(6542345, 33.11, "Veronica");

// Test the two String Method

System.out.println("*** Does the toStringMethod work?");

System.out.println("First account : " + accountNum1);

System.out.println("Second account : " + accountNum2);

System.out.println("Third account : " + accountNum3);

System.out.println();

// Do the get() method work?

System.out.println("*** Does the get() methods work?");

System.out.println(accountNum2.getName() + " has $" +

accountNum2.getBalance() +

" in account number " + accountNum2.getID() + ".");

System.out.println();

// Can we change the account name

System.out.println("*** Does the set() methods work?");

System.out.println("Second account Before : " + accountNum2);

accountNum2.setName("Archie");

System.out.println("Second account After : " + accountNum2);

// Can we change the account name

System.out.println();

System.out.println("*** Does the changeBalance() methods work?");

System.out.println("Third account Before : " + accountNum3);

accountNum3.changeBalance(10.10);

System.out.println("Third account After : " + accountNum3);

accountNum3.changeBalance(-50);

System.out.println("Third account After : " + accountNum3);

}

}

Create a java BankAccount class that works with the given client code BankAccountMainProgram. Each BankAccount object represents one users account information including name, customer ID and balance of money. Write a BankAccount class with the following data fields and methods:

Fields (All data fields should be declared as private

• ID (int)
• Balance (double)
• Name (string)

Methods

Default constructor

• sets the ID to 0
• sets the balance to 0
• sets the name to "unknown"

A full constructor

• Passes all three values as parameters and set the values accordingly

toString() method

• returns a string in the format as follows:
• Name [ID] = $balance
• Example: Betty [1233203] = $105.5

getName()

• returns the Name of this BankAccount

getBalance()

• returns the Balance of this BankAccount

getID()

• returns the ID of this BankAccount

setName(String newName)

• change the name on the account with newName

changeBalance(double x)

• add the amount x to the balance.
• if x is negative you still add it, but the balance should go down.
• If the balance is negative, then set it to zero before finishing.