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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
The main function passes two variables to the getArea function. Which lines in the program indicate whether the variables are passed by value or by reference?
2. Why is the radius variable passed by value? Why are the circleArea and circleDiameter variables passed by reference?
3. Why is the displayChoices function a void function?
4. How do the getArea and getDiameter functions, which are void functions, send information back to the main function?
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