What will be the output of the following C code?#include <stdio.h> int main() { void *ptr1; int num[5] = {10, 20, 30, 40, 80}; ptr1 = &num[4]; int *ptr2 = &num[3]; int R = ptr1 - ptr2; printf("%d n", R); }

What will be the output of the following C code?#include <stdio.h> int

1.	What will be the output of the following C code?#include <stdio.h> int main() { void ptr1; int num[5] = {10, 20, 30, 40, 80}; ptr1 = &num[4]; int ptr2 = &num[3]; int R = ptr1 - ptr2; printf("%d n", R); }
A.	80
B.	40
C.	30
D.	20
E.	Compilation Error
Answer» B. 40