如何遍历二维数组并获取每行的第一个元素?例如:int[,] array = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9}, {10, 11, 12} }; 期望输出:1 4 7 10
这样的代码应该能解决问题:int[,] array = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9}, {10, 11, 12} }; for (int row = 0; row < array.GetLength(0); ++row) { Console.WriteLine(array[row, 0]); } Try it online