using System;  

public class Exercise2  

{  

    public static void Main() 

{

    int  j, sum = 0;

​

    Console.Write("\n\n");

    Console.Write("Find the sum of first 10 natural numbers:\n");

    Console.Write("----------------------------------------------");

    Console.Write("\n\n");

    Console.Write("The first 10 natural number are :\n");

     for (j = 1; j <= 10; j++)

    {

        sum = sum + j;

        Console.Write("{0} ",j);    

    }

    Console.Write("\nThe Sum is : {0}\n", sum);

    Console.WriteLine("\nBy Jaciel Alberto Zapata Saenz");

  }

}

​