SOFTWARE DESIGN
OBJECT ORIENTED DESIGN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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To uncover attributes and methods of a class
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To show the users interaction with the system
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To Model the interaction between the system
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To construct a vocabulary of the system
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Detailed explanation-1: -A class diagram is used to visualize, describe, document various different aspects of the system, and also construct executable software code. It shows the attributes, classes, functions, and relationships to give an overview of the software system.
Detailed explanation-2: -The class diagram provides an abstract view which comprises of classes and their relationships, whereas the object diagram represents an instance at a particular point of time. The object diagram is actually similar to the concrete (actual) system behavior. The main purpose is to depict a static view of a system.
Detailed explanation-3: -Purpose of Class Diagrams The purpose of class diagram is to model the static view of an application. Class diagrams are the only diagrams which can be directly mapped with object-oriented languages and thus widely used at the time of construction.