You are required to select interesting problem domain and do analysis and design (using UML) to provide an Object Oriented Implementation (using JAVA).
The implementation must demonstrate usage of Object Oriented concepts: encapsulation, inheritance, polymorphism, etc.
The application must have at least 4 classes.

Please help i am not good with java and i have to do this course,
i started a pizza delivery system but not progressing verymuch.

Help Help....

You are required

Shouldn't it say: "I are required"?

Do you have any specific questions about the project?