PART 1

Using the object oriented programming principles, design a class diagram for an online shop ordering system. At a minimum, you should include objects, properties and relationships for:

Customers including name and contact details Items and categories Orders Payments Draw your class diagram digitally and clearly, ensuring the correct labels are used for all elements.

You could use Microsoft Visio, Powerpoint or draw.ioLinks to an external site. online to draw your diagram.

PART 2

Continuing with the class diagram you completed above, you should implement this as a series of Python classes, including basic test data to demonstrate your objects and their relationships, printing information to the command line. Use the patterns covered during our video presentation to ensure your code matches your class diagram. Note: you must provide samples that test all the functions of your code and complexity analysis for your code.