(SavingsAccountClass)CreateaSavingsAccountclass.UseastaticdatamemberannualInterestRatetostoretheannualinterestrateforeachofthesavers.EachmemberoftheclasscontainsaprivatedatamembersavingsBalanceindicatingtheamountthesavercurrentlyhasondeposit.ProvidememberfunctioncalculateMonthlyInterest