java code for $--$ This part gives you an opportunity to understand inheritance. You need to use

your $$Account$$ class as attached. You should not modify Account class. You

need to create two new classes: Checking and Saving both inherited from class

Account.

$$ A Checking account has an additional variable to represent number of withdraw

and an additional method to deduct fees. You need to override methods withdraw

method in Checking class. Every time withdraw method is called, increase

number of transaction by $1.$ A customer receives $3$ free transactions. If number of

transaction is more than $3,$ each additional transaction is charged for $$2.$ It

should be deducted from the account and you need to reset the number of

transaction to zero when the deduct fee method is called.

$$ Add an additional data member to Saving to represent interest rate. All an

additional method to add interest to the account. When this method is called. The

interest will be added to the balance of the account.

$$ You also need to create a class called AccountTest. In this class, you need to

create a Checking account object. You need to deposit or withdraw multiple

times. Make sure withdraw more than $3$ time. You then call deduct fees methods

and print out the balance to verify the result. You also need to create a Saving

account object. Call add interest method and print out balance to verify the result