What is the output of the following code, given the function definition below?
What is the output of the following code, given the function definition below?
int a = 7, b = 12;
tester (a, b);
cout << a << “ “ << b;
void tester (int m, int &n) // function definition
{
n = n - 2 * m;
m = 2 * m;
}
a) 7 -2
b) 7 12
c) 14 -2
d) 14 12
a) 7 -2
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