listed in the UML cass wug 14 points Question One: Write Java code to solve the following problem: The following UML class diagram is for a restaurant ordering system. Study the UML then answer the questions below: &Date Customer 4o-String customerName a-String deliveryAddress a-int phone a-order odr -int day a-Int month -intYear Int hour ii o Customer(siring customerName,String deliveryAddress, nt phone: Order od) e+String toStringo o+Date0 vold setliht day Int mornth, int year int hour) o String toStringo Has o Order u-Date d -int burgeraty -int pepsiQty e-int potatooty -double burgerPrice -double pepsPrice tj-double potatoPrice d-int customerOrderNo u- static int ordero Order oryoid createOrder(D ate d, int burger@ty, int pepsiQty, Int potatoGty, double burgerPrice, double pepsiPrice, double potatoPrice) o double calculatelnvoiceo o boolean drawWinnero String toStringo