How to change the value of a Qlist item?

Question

For example, there is such a list:

Qlist<int> int_list; for(int i = 0; i < 5; i++){ int_list.push_back(i); }

After it has been formed, I want to change the value of the second element to 5, is it possible to do this without removeAt() and insert() ?

I am not familiar with qt, but the documentation says that there is access to the doc.qt.io/qt-4.8/qlist.html#operator-5b-5d index

yrHeTaTeJlb yrHeTaTeJlb 6,631 9 28 · Answer 1 · 2016-09-14T19:13:17

Use the operator []

 int_list[2] = 5;

yrHeTaTeJlb

6,631 9 28

Only here [2] will give the third element. - αλεχολυτ
@alexolut, this is a philosophical question. Where you see the first, second and third elements, I see zero, first and second =) - yrHeTaTeJlb
2
zero may be an index (offset), but not an element. - αλεχολυτ

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