Computer Science Illuminated
Computer Science Illuminated
7th Edition
ISBN: 9781284155617
Author: Nell Dale, John Lewis
Publisher: Jones & Bartlett Learning
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Chapter 14, Problem 26E
Program Plan Intro

Model:

  • A model refers to an abstraction of a real-world system.
  • It is used to represent the objects within the system and provide rules for the interaction between these objects.
  • It is developed for more expensive and impractical systems.
  • In a model, the representation of an object may be concrete or abstract.

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