6. Designing With Objects
Do not worry to much of the Object-Oriented Design Process right now. We will be covering all the step in depth in future lessons. We will also create projects using all of the steps.
I want to point out how useful Object Wrappers are. Object Wrappers let you encapsulate code which might cause problems. By allowing the system to call the unpredictable code by a wrapper, we are able to use the wrapper rather than the code everywhere else in the system. Whenever we need to change the unpredictable code, all we need to do is change it in one place rather than everywhere where it would have been.
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