using System;

public class Exercise2

{

  public static void Main()

  {

   Console.Write("Input a number: ");

   int num = Convert.ToInt32( Console.ReadLine() );

   Console.Write("Input the desired width: ");

   int width = Convert.ToInt32( Console.ReadLine() );

   int height = width;   

   for (int row=0; row < height; row++)

   {

    for (int column=0; column < width; column++)

   {

   Console.Write( num );

  }

   Console.WriteLine();

   width--;

  }

 }

} 

​