Division Of Two Numbers In C#

using System;
using System.Collections.Generic;

class Program
{
    static void Main()
    {
Console.WriteLine("www.promohack.blogspot.com");//two print
        int a, b,result;//declaring variables
        Console.WriteLine("Enter the first number");
        a =Convert.ToInt16( Console.ReadLine());//accept value from user

        Console.WriteLine("Enter the second number");
        b = Convert.ToInt16(Console.ReadLine());

        if (b == 0)//condition
        {
            Console.WriteLine("Your second number should not be zero");
        }
        else
        {
            result = a / b;
            Console.WriteLine("Your result is "+result);
        }
     
        Console.ReadLine();//two hold screen
    }
}

Thank you.