nxn matrix

using System;
using System.Linq;
using System.Collections.Generic;
using System.Numerics;
using System.Text;

namespace exampreparation
{
    class exam
    {
        static void Main(string[] args)
        {
            int number = int.Parse(Console.ReadLine());

            Matrix(number);
        }

        static void Matrix(int number)
        {
            for (int i = 0; i < number; i++)
            {
                Console.WriteLine();
                for (int j = 0; j < number; j++)
                {
                    Console.Write(number + " ");
                }
            }
        }
    }
}