How to define a class (what does a class contain)
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Solved in 3 steps
- Define the term’s classes and objects.UML Class Diagram Modeling representation of messages and mailboxes in the email system that you use. Modeling task: object classes that might be used in the system implementation to represent a mailbox and an e-mail message. Include attributes, methods and relationships.Differentiate between class and structure. With an example explain the syntax for defininga class.
- Explain object inheritance and how objects relate to one another.Definitions pleaseTopic Name Concept Syntax/Example IS-A HAS-A PART-OF Differences Uses (1) IS-A, HAS-A, PART-OF Relationships (11) Static, final, and protected keywords w.r.t varlable and method. (11) Constructor overloading, method overloading, and method overriding. (Iv) It can be used to return current class instance. Justify the sentence with example. (v) Why we use constructor as private, justify your answer with example?
