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Chapter 10.10, Problem 10.10CP

Give an example of the proper way to call the following function in order to negate the variable int num = 7;

void makeNegative (int *val)

{

if (*val > 0)

*val = −(*val);

}

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Chapter 10 Solutions

Starting Out With C++: Early Objects, Student Value Edition & Myprogramminglab With Pearson Etext -- Standalone Access Card Package, 9/e

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Computer Programming for Beginners | Functions, Parameters & Arguments | Ep24; Author: Programming With Avelx;https://www.youtube.com/watch?v=VXlh-qJpfw0;License: Standard YouTube License, CC-BY