Print the Pyramid of numbers.

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

namespace pyramid
{
    class Program
    {
        static void Main(string[] args)
        {
            int n, i, j;
            Console.WriteLine("Enter the N value");
            n = Convert.ToInt32(Console.ReadLine());
            for (i = 1; i <= n; i++)
            {
                for (j = 1; j <= i; j++)
                {
                    Console.Write(j);
                }
                Console.WriteLine();
            }
            Console.ReadLine();

        }
    }
}