int[,] arr = new int[2, 2] { { 1, 2 }, { 3,4} };Console.Write("數(shù)組的行數(shù)為： ");Console.WriteLine(arr.Rank);Console.Write("數(shù)組的列數(shù)是：");Console.WriteLine(arr.GetUpperBound(arr.Rank-1)+1);代碼中arr.Rank是數(shù)組arr用到Rank的屬性來獲取數(shù)組的行數(shù)arr.GetUpperBound是獲取數(shù)組的列數(shù)
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