Question: What will be the output of the following program?
#include
enum xyz
{
a, b, c
};
int main()
{
int x = a, y = b, z = c;
int &p = x, &q = y, &r = z;
p = z;
p = ++q;
q = ++p;
z = ++q + p++;
cout<< p << " " << q << " " << z;
return 0;
}
[A].2 3 6
[B].4 4 7
[C].4 5 8
[D].3 4 6
Answer: Option B