What is the output of this program?#include using namespace std; int addition(int num1, int num2) { return num1 + num2 + 13; } int calculation(int num1, int num2, int (*funcall)(int, int)) { return (*funcall)(num1, num2); } int main() { int n; int (*plus)(int, int) = addition; n = calculation(12, 20, plus); cout << n; return 0; }

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 addition(int num1, int num2) { return num1 + num2 + 13; } int calculation(int num1, int num2, int (funcall)(int, int)) { return (funcall)(num1, num2); } int main() { int n; int (*plus)(int, int) = addition; n = calculation(12, 20, plus); cout << n; return 0; }
A.	45
B.	12
C.	13
D.	10
E.	None of these
Answer» B. 12

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