using System;

​

namespace NestedLoops

{

   public class Program

    {

       public static void Main(string[] args)

        {

            for (int tabell = 1; tabell <= 10; tabell++)

            {

                Console.WriteLine(tabell + ":ans tabell");

                for (int tal = 1; tal <= 50; tal++)

                {

                    Console.WriteLine(tabell + " x " + tal + " = " + tabell*tal);

                }

                Console.WriteLine();

            }

        }

    }

}