What is stored in logfile as per below mentioned code if we execute ./a.out > logfile?

int main() 
{
    int fd;
    close(1);
    fd = open(“logfile”,O_RDWR, 0744);
    write(fd, “Hello”, 5);
    printf(“World\n”);
    return 0;
}

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