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Hayden Evans15,399 Points
Refactoring into a Model - Extra Credit
I'm attempting to complete each of the extra credit assignments at the end of each lesson but I am having a little trouble understanding what is being asked in the extra credit assignment for "Refactoring into a Model" badge. Here is the question:
"Modify the CrystalBall class to work without the @property predictions."
If anyone can provide a little more clarification on this question that would be awesome!
Amit BijlaniTreehouse Guest Teacher
@property declaration is a convenient way to create an instance variable and provide getter / setter methods to it. The question is asking if you can do it the old-fashioned way without the
The answer is here at 1:27. All you need to do is remove the the
@property declaration, create an instance variable and add getter/setter methods.