C Programming Part I

What sequence of numbers is output by the following C code:

    for (int i = 0; i < 10; i += 2)
    {
        printf("%d ", i);
    }

 0 9

 0 2 4 6 8

 0 1 2 3 4 5 6 7 8 9

 1 3 5 9

 1 2 3 4 5 6 7 8 9 10