What will be the output of the following C code?

#include <stdio.h>
struct point
{
    int x;
    int y;
};
struct notpoint
{
    int x;
    int y;
};
int main()
{
    struct point p = {1};
    struct notpoint p1 = p;
    printf("%d\n", p1.x);
}

A. Compile time error

B. 1

C. 0

D. Undefined

Answer: Option A