Java二维数组和C#二维数据比较

public class MutiArray
{
   int theValues[][]={
        {12,23,33,56,26},
        {9,87,68,55,26},
        {36,88,98,43,19},
        {25,16,8,37,99}  
    };    
   //求二维数组中最小元素的方法
    public int minimum()
    {
        int lowTheValue=theValues[0][0];
        for (int row=0;row<theValues.length;row++)
        {
             for(int column=0;column<theValues[row].length;column++)
             {
                 if (lowTheValue > theValues[row][column])
                 {
                     lowTheValue=theValues[row][column];
                 }
             }
        }
        return lowTheValue;
    }    

    //求二维数组中最大元素的方法
    public int maximum()
    {
        int highTheValue=theValues[0][0];
        for (int row=0;row<theValues.length;row++)
        {
             for(int column=0;column<theValues[row].length;column++)
             {
                 if (highTheValue < theValues[row][column])
                 {
                     highTheValue=theValues[row][column];
                 }
             }
         }
         return highTheValue;
    }   
    
     //主方法
    public static void main(String[] args)
    {
         MutiArray item = new MutiArray();
         System.out.println("数组中的最小元素是： " + item.minimum());
         System.out.println("数组中的最大元素是： " + item.maximum());
    }
      
} 

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleAppArray
{
    public class MutiArray
    {
       public static int[,] mutiArray = new int[4,5]{
                    {12,23,33,56,26},
                    {9,87,68,55,26},
                    {36,88,98,43,19},
                    {25,16,8,37,99}
                };    //定义二维数组并初始化
        //求二维数组中最小元素的方法
        public static int minimum()
        {
            int lowMutiArray = mutiArray[0, 0];
            for(int row=0;row <mutiArray.GetLength(0);row++)
            {
                for (int column = 0; column < mutiArray.GetLength(1); column++)
                {
                    if(lowMutiArray > mutiArray[row, column])
                    {
                        lowMutiArray = mutiArray[row, column];
                    }
                }
            }
            return lowMutiArray;
        }
        //求二维数组中最大元素的方法
        public static int maximum()
        {
            int highMutiArray = mutiArray[0, 0];
            for(int row = 0; row < mutiArray.GetLength(0); row++)
            {
                for(int column = 0;column < mutiArray.GetLength(1); column++)
                {
                    if(highMutiArray < mutiArray[row, column])
                    {
                        highMutiArray = mutiArray[row, column];
                    }
                }
            }
            return highMutiArray;
        }
    }
    class Program
    {
        static void Main(string[] args)
        {
            //遍历二维数组
            foreach(int item in MutiArray.mutiArray)
            {
                Console.Write(item + ",");
            }
            Console.WriteLine();
            Console.WriteLine("二维数组中最小的元素是：" + MutiArray.minimum());
            Console.WriteLine("二维数组中最大的元素是：" + MutiArray.maximum());
            Console.ReadLine();
        }
    }
}