Exam-style question
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A procedure is designed to find the larger of two values. Which use of the procedure is an example of applying the same abstracted method to a new computation?.
- A.Using it with a different pair of values
- B.Changing the method so it always returns the first value
- C.Removing the comparison from the method
- D.Keeping the original pair of values permanently
Model answer
What a good answer should say
- Using it with a different pair of values
Explanation
Why this works
The method for finding the larger value remains the same, while the particular values used in the computation change.
Common mistake
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