What is the output of this program?#include <iostream> using namespace std; void duplicate (int& P, int& Q, int& R) { P *= 2; Q *= 2; R *= 2; } int main () { int M = 2, N = 4, O = 6; duplicate (M, N, O); cout << M < return 0; }

What is the output of this program?#include <iostream> using namespace

1.	What is the output of this program? #include <iostream> using namespace std; void duplicate (int& P, int& Q, int& R) { P = 2; Q = 2; R *= 2; } int main () { int M = 2, N = 4, O = 6; duplicate (M, N, O); cout << M < return 0; }
A.	4 8 12
B.	12 8 4
C.	8 12 4
D.	Compilation Error
E.	None of these
Answer» B. 12 8 4

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What is the output of this program?#include <iostream> using namespace std; void duplicate (int& P, int& Q, int& R) { P *= 2; Q *= 2; R *= 2; } int main () { int M = 2, N = 4, O = 6; duplicate (M, N, O); cout << M < return 0; }

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What is the output of this program?
#include <iostream>
using namespace std;
void duplicate (int& P, int& Q, int& R)
{
P = 2;
Q = 2;
R *= 2;
}
int main ()
{
int M = 2, N = 4, O = 6;
duplicate (M, N, O);
cout << M < return 0;
}