What will be the output of the following C code?

#include <stdio.h>
void main()
{
    int x = 0;
    int *ptr = &x;
    printf("%p\n", ptr);
    ptr++;
    printf("%p\n ", ptr);
}

A. 0xbfd605e8 0xbfd605ec

B. 0xbfd605e8 0cbfd60520

C. 0xbfd605e8 0xbfd605e9

D. Run time error

Answer: Option A