What will be the output of the following C code?#include <stdio.h> int main() { int num = 45, *ptr = &num; function(&num); printf("%d ", *ptr); } void function(int *ptr) { int L = 20; ptr = &L; printf("%d ", *ptr); }

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() { int num = 45, ptr = &num; function(&num); printf("%d ", ptr); } void function(int ptr) { int L = 20; ptr = &L; printf("%d ", ptr); }
A.	20 45
B.	20
C.	45
D.	45 20
E.	Compilation Error
Answer» B. 20