What is the output of this program?#include using namespace std; void copy (int& p, int& q, int& r) { p = p * 1; q = q * 2; r = r * 3; } int main () { int m = 6, n = 3, o = 2; copy (m, n, o); cout << "M = " << m << ", N = " << n << ", O = " << o; return 0; }

What is the output of this program?#include using namespace std; void

1.	What is the output of this program? #include using namespace std; void copy (int& p, int& q, int& r) { p = p * 1; q = q * 2; r = r * 3; } int main () { int m = 6, n = 3, o = 2; copy (m, n, o); cout << "M = " << m << ", N = " << n << ", O = " << o; return 0; }
A.	M = 6, N = 6, O = 6
B.	N = 6, O = 6, M = 6
C.	O = 6, M = 6
D.	Compilation Error
E.	None of these
Answer» B. N = 6, O = 6, M = 6

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What is the output of this program?#include using namespace std; void copy (int& p, int& q, int& r) { p = p * 1; q = q * 2; r = r * 3; } int main () { int m = 6, n = 3, o = 2; copy (m, n, o); cout << "M = " << m << ", N = " << n << ", O = " << o; return 0; }

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What is the output of this program?
#include
using namespace std;
void copy (int& p, int& q, int& r)
{
p = p * 1;
q = q * 2;
r = r * 3;
}
int main ()
{
int m = 6, n = 3, o = 2;
copy (m, n, o);
cout << "M = " << m << ", N = " << n << ", O = " << o;
return 0;
}