How can objects relate to one another? Discuss the differences between a top-down design and an object oriented design. Design the CRC cards for an inventory system for a car dealership, using...

How can objects relate to one another? Discuss the differences between a top-down design and an object oriented design. Design the CRC cards for an inventory system for a car dealership, using brainstorming, filtering, and scenarios. Design the CRC cards for a database for a zoo, using brainstorming, filtering, and scenarios.