Add nulls to QString

[Robix]

Hello.

QString result;
QString sub;
QString end = "\n";
for (int x = 0; x < 1000; x++)
    {
        sub = sub.setNum(x);
        result = result + sub + end: 
    }

QString result;
QString sub;
QString end = "\n";
for (int x = 0; x < 1000; x++)
    {
        sub = sub.setNum(x);
        result = result + sub + end: 
    }

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result is:
1
2
3
..
999


I need that result to be with nulls before, like:
001
002
...
099
...
999


How to to this ?

[anda_skoa]

See QString::arg() or QString::sprintf().

Cheers,
_