[C#] 흐름제어 (foreach, in, Select, {0}, {1})

190729 - 2 - 흐름제어

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foreach 사용예시

static void Main(string[] args)

{

    int[] arr = new int[] { 1995,2015,2019,2020 };

 

 

    foreach (var a in arr.Select((value, index) => new { Value = value, Index = index }))

    {

        Console.WriteLine("[{0}]:{1}", a.Index, a.Value);

    }

}