更改二维int值的“索引超出了数组的范围”

Question

我是C＃的新手，我创建了一个5x5网格，该网格将网格中的每个数字加1因此网格向上计数。

    public static void Main () {

        int width = 5;
        int height = 5;

        int gridNumber = 0;

        int[,] grid = new int[height, width];

            for (int x = 0; x < width; x++) {
                for (int y = 0; y < height; y++) {

                if (grid [x,y] + (gridNumber +1) < 10){
                    Console.Write (grid [x,y] + (gridNumber + 1) + "  | " );
                }
                else if (grid [x,y] + (gridNumber +1) == 10) {
                    Console.Write (grid [x,y] + (gridNumber + 1) + " |" );
                }
                else {
                    Console.Write (grid [x,y] + (gridNumber + 1) + " | " );
                }

                gridNumber++;
            }

            Console.WriteLine ();

        }

        Console.ReadKey ();
    }

我的问题是，每当更改网格尺寸（将int从5更改为其他值）时，我都会收到一条错误消息，指出Index was outside the bounds of the array 。

int width = 5;

int height = 5;

有想法该怎么解决这个吗？

Answer 1

更改

int[,] grid = new int[height, width];

至

int[,] grid = new int[width, height];