What is the output of this program?#include using namespace std; int add(int p, int q); int main() { int n = 15, m = 16; cout << add(n, m) << endl; return 0; } int add(int p, int q ) { int sum = p + q; p = 20; return p + q; }

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

1.	What is the output of this program? #include using namespace std; int add(int p, int q); int main() { int n = 15, m = 16; cout << add(n, m) << endl; return 0; } int add(int p, int q ) { int sum = p + q; p = 20; return p + q; }
A.	36
B.	15
C.	16
D.	20
E.	None of these
Answer» E. None of these

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What is the output of this program?#include using namespace std; int add(int p, int q); int main() { int n = 15, m = 16; cout << add(n, m) << endl; return 0; } int add(int p, int q ) { int sum = p + q; p = 20; return p + q; }

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What is the output of this program?
#include
using namespace std;
int add(int p, int q);
int main()
{
int n = 15, m = 16;
cout << add(n, m) << endl;
return 0;
}
int add(int p, int q )
{
int sum = p + q;
p = 20;
return p + q;
}