Draw the preliminary class diagram for the system described in the following requirements (the cardinality of the relationships is optional). A company has decided to computerize the circulation of coordinating the documents around its offices, and to do this by installing a network of electronic desks system. Each electronic desk provides users with the following services: A blotting pad (provides a basic word processing facilities), which can hold a document that the user is currently working on. A filling cabinet, which allows a user to store documents. A mail service, which allows a user to communicate with other users on the network. Each electronic desk is provided with three trays, corresponding to IN, OUT and PENDING in traditional offices. to organize mail documents. The network will automatically put new mail into a user's IN tray and will periodically take documents from the OUT tray and mail them to their recipients. Documents can move between the trays and the blotting pad, and between the blotting pad and the filling cabinet. A new answer pls

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Draw the preliminary class diagram for the system described in the following requirements (the cardinality of the relationships is optional).
A company has decided to computerize the circulation of coordinating the documents around its offices, and to do this by installing a network of electronic desks system. Each electronic desk provides users with the following services:
A blotting pad (provides a basic word processing facilities), which can hold a document that the user is currently working on.
A filling cabinet, which allows a user to store documents.
A mail service, which allows a user to communicate with other users on the network.
Each electronic desk is provided with three trays, corresponding to IN, OUT and PENDING in traditional offices. to organize mail documents. The network will automatically put new mail into a user's IN tray and will periodically take documents
from the OUT tray and mail them to their recipients.
Documents can move between the trays and the blotting pad, and between the blotting pad and the filling cabinet.
A new answer pls
Transcribed Image Text:Draw the preliminary class diagram for the system described in the following requirements (the cardinality of the relationships is optional). A company has decided to computerize the circulation of coordinating the documents around its offices, and to do this by installing a network of electronic desks system. Each electronic desk provides users with the following services: A blotting pad (provides a basic word processing facilities), which can hold a document that the user is currently working on. A filling cabinet, which allows a user to store documents. A mail service, which allows a user to communicate with other users on the network. Each electronic desk is provided with three trays, corresponding to IN, OUT and PENDING in traditional offices. to organize mail documents. The network will automatically put new mail into a user's IN tray and will periodically take documents from the OUT tray and mail them to their recipients. Documents can move between the trays and the blotting pad, and between the blotting pad and the filling cabinet. A new answer pls
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