Random matrix + Transposed Matrix

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

namespace OnlineExercise15._4
{
    class Program
    {
        static Random randomGenerator = new Random();


        static void GenerateMatrix(int[,] matrix)
        {
            for (int i = 0; i < matrix.GetLength(0); i++)
            {
                for (int j = 0; j < matrix.GetLength(1); j++)
                {
                    matrix[i, j] = randomGenerator.Next(-100, 100);
                }
            }
        }

        static void PrintMatrix(int[,] matrix)
        {
            for (int i = 0; i < matrix.GetLength(0); i++)
            {
                for (int j = 0; j < matrix.GetLength(1); j++)
                {
                    Console.Write(matrix[i, j] + " ");
                }
                Console.WriteLine();
            }
        }

        static int[,] Transpose(int[,] matrix)
        {
            int w = matrix.GetLength(0);
            int h = matrix.GetLength(1);

            int[,] result = new int[h,w];
            for(int i = 0; i < w; i++)
            {
                for(int j = 0; j < h; j++)
                {
                    result[j, i] = matrix[i, j];
                }
            }
            return result;
        }

        static void PrintTransposed(int[,] matrix)
        {
            for (int i = 0; i < matrix.GetLength(0); i++)
            {
                for (int j = 0; j < matrix.GetLength(1); j++)
                {
                    Console.Write(matrix[i, j] + " ");
                }
                Console.WriteLine();
            }
        }

        static void Main(string[] args)
        {


            int[,] matrix = new int[5, 4];
            GenerateMatrix(matrix);
            PrintMatrix(matrix);
            Console.WriteLine();
            Console.WriteLine();
            PrintTransposed(Transpose(matrix));
            Console.ReadKey();
       }


    }
}