Question

Create two classes food and clothes. Class food should have the following private variables price, expirationdate (it should be string in the following format dd.mm.YYYY) and category, it should be possible to initialize an object of class food using the constructor. Class clothes should have the following private variables price, size and category, it should be possible to identify an object of class clothes using the constructor. Use the concept of friend classes and write the friend class of food and clothes which will print out the categories of objects of the classes food and clothes, and also print the total price payed for objects of the food and clothes classes.