Chapter 6, Problem 16SA

What is the output of the following program? (4)

$\begin{array}{l}\text{\#include <iostream>}\hfill \\ \text{using name spacestd;}\hfill \\ \text{int mystery(int x, int y, int z);}\hfill \\ \text{int main ()}\hfill \\ \text{{}\hfill \\ \text{cout << mystery}\left(\text{4, 16, 12}\right)\text{ << endl;}\hfill \\ \text{cout << mystery}\left(\text{6, -3, 45}\right)\text{ << endl;}\hfill \\ \text{cout << mystery}\left(\text{-5, 12, -7}\right)\text{ << endl;}\hfill \\ \text{cout << mystery }\left(\text{1, 0, 0}\right)\text{ << endl;}\hfill \\ \text{cout << mysteryd }\left(\text{10, 10, 10}\right)\text{ << endl;}\hfill \\ \text{return 0;}\hfill \\ \text{}}\hfill \\ \text{int mystery(int x, int y, int z)}\hfill \\ \text{{}\hfill \\ \text{if(x <= y \&\& X <= z \&\& X !=0)}\hfill \\ \text{return }\left(\text{y + z}\right)\text{ / x;}\hfill \\ \text{else if (y <= z \&\& y <= x \&\& y 1= 0)}\hfill \\ \text{return}\left(\text{z + x}\right)\text{ / y;}\hfill \\ \text{else if(z <=X\&\& z <= y \&\& z != 0)}\hfill \\ \text{return}\left(\text{x + y}\right)\text{ / z;}\hfill \\ \text{else}\hfill \\ \text{returnx + y + z;}\hfill \\ \text{}}\hfill \end{array}$