在多维数组c#的一部分中搜索字符串

using System;

class Program
{
    static void Main()
    {
        // 定义一个多维数组
        string[,] array = new string[,]
        {
            { "apple", "banana", "cherry" },
            { "orange", "grape", "kiwi" },
            { "watermelon", "pear", "mango" }
        };

        string searchString = "banana";
        bool found = false;

        // 遍历多维数组，搜索字符串
        for (int i = 0; i < array.GetLength(0); i++)
        {
            for (int j = 0; j < array.GetLength(1); j++)
            {
                if (array[i, j] == searchString)
                {
                    Console.WriteLine("找到了字符串 \"{0}\" 在多维数组的位置：[{1}, {2}]", searchString, i, j);
                    found = true;
                    break;
                }
            }
            if (found)
            {
                break;
            }
        }

        if (!found)
        {
            Console.WriteLine("未找到字符串 \"{0}\"", searchString);
        }
    }
}