Software Engineering:

Create the UML Design Model (class diagram) based on the requirements stated

High-Level Description: Consider the following high-level description for GameSpeed retailer: . The store has a StoreManager, Customers, and Salesmen . The retailer sells new and pre-owned different game consoles, grnos, ad ablois The StoreManager can Add/Delete/Update products . Salesman can create Customer accounts . There are 3 Console Manufacturers and each offers its own models: 1. Microsoft 1. XBOX One 2. XBOX 360