I want to make this sequential code into a loop

Question

How can i make this code which is only for initialization

m->dvd[0].id_f = 1;
m->dvd[0].id_c = 1;
m->dvd[0].state = AVAILABLE;

m->dvd[1].id_f = 1;
m->dvd[1].id_c = 2;
m->dvd[1].state = AVAILABLE;

m->dvd[2].id_f = 2;
m->dvd[2].id_c = 1;
m->dvd[2].state = AVAILABLE;

m->dvd[3].id_f = 2;
m->dvd[3].id_c = 2;
m->dvd[3].state = AVAILABLE;

m->dvd[4].id_f = 3;
m->dvd[4].id_c = 1;
m->dvd[4].state = AVAILABLE;

m->dvd[5].id_f = 3;
m->dvd[5].id_c = 2;
m->dvd[5].state = AVAILABLE;

Into something more loop-like? for example with For or While

what have you tried so far to achieve the result? – ozerodb May 21 '21 at 09:59 — ozerodb, May 21 '21 at 09:59
@FanProgrammer99 If you want then do it!:) – Vlad from Moscow May 21 '21 at 10:01 — Vlad from Moscow, May 21 '21 at 10:01

Ted Lyngmo · Accepted Answer · 2021-05-21T10:26:11.033

1

Perhaps something like this could be it:

for(int idx = 0; idx < 6; ++idx) {
    m->dvd[idx].id_f = idx / 2 + 1;  // 1, 1, 2, 2, 3, 3
    m->dvd[idx].id_c = idx % 2 + 1;  // 1, 2, 1, 2, 1, 2
    m->dvd[idx].state = AVAILABLE;
}

edited May 21 '21 at 10:26

answered May 21 '21 at 10:01

Ted Lyngmo

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I want to make this sequential code into a loop

1 Answers1