For the below mentioned code,

int main() 
{
     int fd;
     fd = open(“logfile”, O_CREAT|O_RDWR, 0600);
     lseek(fd, 5, SEEK_CUR);
     write(fd, “Hello”, 5);
     return 0;
}

What is the logfile size now if it's initially was 1024 bytes?

A. countw B. wcount C. wc D. count p E. None of the above

A. dm B. rm C. delete D. erase E. None of the above

A. rdir B. remove C. rd D. rmdir E. None of the above

A. x B. y C. a D. z E. None of the above