get max value in two dimensional array and replace with zero

iJunior_C#_Lesson_38

using System.Collections;
using System.Diagnostics;
using System.Text;

namespace iJuniorPractice;

class Program
{
    static void Main(string[] args)
    {
        int[,] numbers =
        {
            { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 },
            { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 },
            { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 },
            { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 },
            { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 },
            { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 },
            { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 },
            { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 },
            { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 },
            { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }
        };
        int maxValue = int.MinValue;
        int valueReplacer = 0;
        int rowDimensionLength = numbers.GetLength(0);
        int columnDimensionLength = numbers.GetLength(1);

        Console.WriteLine("Original array:");
        
        for (int i = 0; i < rowDimensionLength; i++)
        {
            for (int j = 0; j < columnDimensionLength; j++)
            {
                maxValue = Math.Max(maxValue, numbers[i,j]);
                Console.Write(numbers[i,j] + " ");
            }

            Console.WriteLine();
        }

        Console.WriteLine("\nUpdated array:");
        
        for (int i = 0; i < rowDimensionLength; i++)
        {
            for (int j = 0; j < columnDimensionLength; j++)
            {
                if(maxValue == numbers[i,j])
                {
                    numbers[i,j] = valueReplacer;
                }
                
                Console.Write(numbers[i,j] + " ");
            }

            Console.WriteLine();
        }
        
        Console.WriteLine($"\nMax value = {maxValue}");
    }
}