What does Abstraction mean?

• use case report is the report created by the application developers to specify the different functionality of the application. Now just assume that if u have developed an application with multiple functionality like create operation, search operation, delete operation and update operation. for all 4 functionality u have to create 4 use case reports describing each functionality in detail.
• 11 years agoHelpfull: Yes(0) No(0)
• Abstraction is a mechanism used to present the essential characteristics of an entity while factoring out its details. Abstraction allows us to generate a view of the problem and this view is called a model.
  
  
  
  
  
  In C++ the goal of abstraction is to specify the simplest, well-defined interface to an object and provide all the expected features and services to the user in a safe and predictable manner.
• 6 years agoHelpfull: Yes(0) No(0)
• data hiding
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