Re: [問題] 如何將陣列中重複的值刪掉，只列出不重 …

[chhuang (瓶水相逢)]

int[] data = {3, 1, 2, 3, 2, 1, 2};

List<int> uniqueList = new List<int>();
{
    foreach (int i in data)
    {
        if (!uniqueList.Contains(i))
        {
            uniqueList.Add(i);
        }
    }
}

int[] outputData = uniqueList.ToArray();
Array.Sort(outputData);

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