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Object Diagrams

Remember, in OOP, an object is an instance of a class. Object diagrams are designed using Class diagrams. Object diagrams represents the various objects used in the system at a given time. An object diagram focuses on some particular set of objects and attributes, and the links between these instances. It clearly shows the type of values one can expect to see stored within the properties of the different objects.

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Your Task

Task1: Create an object diagram for an auction website. (e.g. eBay)

Task 2: Create an object diagram for a social network. (e.g. Facebook)

Task 3: Create an object diagram for a game of Pacman.