IN JAVA

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Award a loan at the bank.

Open a checking account at the bank.

Make a loan payment.

Make a checking account transaction.

Pay off a loan and close the account.

Withdraw balance and close a checking account.

Change the interest rate on a loan.

Update the assets of the bank.

Display information about loans.

Display information about checking accounts.

Display detailed bank information. shown in the sample run. Your program will be tested using similar input data. You can assume correct input. No changes to can be made to the input file.

Below is the specification of the functionality of the Banking application: name or city. Assets do not include loan or checking balance amounts. through non$-$negative payments. The interest rate may change through a rate update. There is a minimum balance amount of $$100,$ therefore, the initial deposit as well as subsequent withdrawals should enforce this minimum. types.

A customer can only have one loan and one account. All account numbers need to be unique.

Here is the specification for the functionality of the Bank application described above: balance should match the initial loan amount. Enforce amount validity. If the customer already has a loan no more, the loan is not awarded. deposit amount. If the customer already has a checking account, the account is not opened. allowed. leave the account with strictly less than the required minimum. customer doesn't have a checking account, an error message should be displayed.

Option $7$: allows a non$-$negative rate to update to an existing loan's interest rate. Input: customer name$[$if customer has a loan, also:$]$ new interest rate. Enforce rate validity.

Option $8$: updates the assets of the bank to a valid non$-$negative amount. Enforce validity.

Option$9$splays loan in