Answer Happy

I want drawing shape in uml use case
code in c++ object oriented programming
. . . . . The Online Computer Hardware Store is used mainly by customers to order computer parts online. Placing an order works as follows: The customer must log in to the website to buy any of its products The customer needs to create a new account if he/she is not registered. The customer can then browse various hardware product categories such as Hard disk, motherboard, mouse, speaker, etc. Once the customer clicks on a specific hardware category (e.g., a motherboard), the category selection page is opened. Here the user may view a list of hardware products for the selected category from various companies, makes, and models. The customer is allowed to select any product needed and add it to his/her shopping cart. The user may then browse any other category (e.g., mouse, memory ...etc.) and shop for other products too. Our website allows the customer to add these products to their shopping cart as needed. In the end, when the customer finishes shopping (checks out), a bill is generated containing various products in the customer's shopping cart and the total payment due. The customer can then make an online payment using any of the available online payment services such as credit cards (Visa, Master card...etc.), eFawatercom billing system, PayPal. The proposed system should be integrated with the governmental sales tax system. To this end, the shopping system requires service from the tax system to compute the sales tax value based on the product price. . . . . Moreover, the system can be used to return ordered parts or to request maintenance at any of the ordered parts. Requesting maintenance includes calculating sales tax that must be added to the final total as in ordering parts. Tasks: 1) Design the use case diagram. 2) Write the fully dressed format description to the most important use case according to the above description.