Problem I’ve just created my first set of related classes in React and would like to get feedback from more […]

Problem This is the only Servlet I have: package; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; […]

Problem I have an object (ShoppingCart) that has a list of CartItems, which contains the related Product and the quantity […]

Problem The following is a shopping cart class. The initial version of this was pulled from a production application. Since […]

Problem I want to create a shopping cart project with discounts for products. For instance, if you buy 2 books, […]

Problem I have recently started code kata and learning for myself, as I would like to learn test-first development. I […]