Rectangle V3 Learn programming C#

using System;
public class exercise84
{
    public static void Main()
    {
        int n, width, height;
        int row, column;

        Console.Write("Enter a number: ");
        n = Convert.ToInt32(Console.ReadLine());

        Console.Write("Enter the desired width: ");
        width = Convert.ToInt32(Console.ReadLine());

        Console.Write("Enter the desired height: ");
        height = Convert.ToInt32(Console.ReadLine());

        for (row = 0; row < height; row++)
        {
            for (column = 0; column < width; column++)
                Console.Write(n);
            Console.WriteLine();
        }
    }
}