using System;

public class Program

{

    public static void Main()

    {

        int [,] grid = new int [3,3]; //declares 2d array with a 3x3 area

        for (int i=0; i<3; i++) { //loop runs 3 times for 3 column

            for (int j=0; j<3; j++) { //nested loop runs 3 times for each row

                Console.Write("Please enter a number: ");

                grid[i,j] = int.Parse(Console.ReadLine()); //value of that position in the array is the users input

            }

        }

        Console.WriteLine();

        for (int i=0; i<3; i++) {

            for (int j=0; j<3; j++) {

                Console.Write(grid[i,j]); //prints out the array

            }

            Console.WriteLine(); //skips a line for eacg row

        }

    }

}