Most ArrayList loop bugs don’t come from bad logic…
Автор: EngiNearU LLC
Загружено: 2025-12-20
Просмотров: 326
Most ArrayList loop bugs don’t come from bad logic… they come from bad assumptions.
Assuming the size won’t change.
Assuming indexes won’t move.
Assuming the loop will “figure it out for you.”
Once you understand that ArrayLists shift and resize while you’re iterating, those weird skips, crashes, and off-by-one errors stop feeling random.
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