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Software Design Using C++

Review of Functions and Parameters

Answering the Question

You selected Answer C, shown below. This is an incorrect solution to this part of the problem. It fails to send the answer back. Any answer that you want to send back in a parameter must use a reference parameter, indicated with an ampersand (unless you are dealing with an array). Go back and try again.

void CalculateCost(float Price, int NumPurchased, float Cost)
   Cost = Price * NumPurchased;
   if (Cost > 80.0)
      Cost = Cost - 5.0;

You can go back to the overall review listing: Review of Introductory Topics.

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Author: Br. David Carlson with contributions by Br. Isidore Minerd
Last updated: January 15, 2013