Tuesday, August 7, 2012

ooad stuff

Encapsulation:

  • Allows you to group objects into logical parts
  • YOu can change one part without having to change the entire object
  • You shoould encapsulate parts of objects( that may change )away from parts which change

Three ways in which well defined software is easier to use than sw wiht duplicate code:
1) modification is easy
2)cleaner?
 

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