#92 Draw the Use Case Diagram showing all use cases

Draw the Use Case Diagram showing all use cases - Computer science

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Draw the Use Case Diagram showing all use cases, actors, and relationships “The client is able to book a flight online. In addition, the client can cancel or modify the booking any time prior to the flight. The client can file a report about his/her remarks online and can view if there are any comments returned on his remarks. The admin can add, remove, or modify the information related to a given flight. In addition, the admin can view the client reports and provide some feedback on them. While booking or modifying a flight, the client can cancel at any time. The client should receive an email when any booking related activity is performed. The admin should logon to the system before he/she can perform any operation.” b. Draw the sequence diagram.

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Free Chegg Answer

Use Case diagram:

The use case diagram shows the set of use cases and the actors.
The use case diagram is attached below.

Solution:

Sequence diagram:

The Sequence diagram is a kind of interaction diagram that mainly emphasizes the time ordering of the messages.

The interaction between various entities is represented in this diagram.

The Sequence diagram mainly consists of the following components.

Objects
Links and
Messages

Sequence diagram:

The Sequence diagram for the given scenario is shown below.