Let ‘s assume that you will design a class called Order. Or…
Let ‘s assume that you will design a class called Order. Order class will have data members as: int orderID, double orderAmountTotal, string OrderDescription, Date orderDate. Date is a class, which has month, day and year as data members. As we know, to be a valid orderDate, you have to take leap year as consideration. However, in this question, you do not need to evaluate a year is leap year or not. The following is the function that you need to implement in the given space below :One friend function for Order class.Please do not provide the whole class design and copy/paste here. If you do, you might get partial credit and no credit.