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Object Oriented Analysis
The basics of object oriented analysis with the help of object oriented features.
Analysis
Analysis is not a solution of the problem. We will see what actually object oriented (OO) analysis. It emphasizes study of the problem and requirements, for illustration, if a new online trading system is desired by a trader, there can be questions such as, what are its functions? How will it be used?
If you start a project your first question about that project' will be where do we begin? How do we get started?
The starting step for object oriented analysis is to find out candidate objects and their relationships.
The initial stage can be a simple brain-storming of the possible objects. One of the methods is to go through all the nouns present in any documentation for the world you are examine, and considering these as candidate objects of the system. Or, you can use the alternative technologies for developing software engineering specifications and requirements that include functional decomposition, and structured analysis.
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Encapsulation of OOA Encapsulation separates the interface of an abstraction from its implementation. By taking the above example i.e. of a car, we can now categorize them as:
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