Enter Even Number v 2.0

using System;

namespace Enter_Even_Number
{
    class Program
    {
        static void Main()
        {
            while (true)
            {

                try
                {
                    Console.Write("Enter even number: ");
                    int n = int.Parse(Console.ReadLine());

                    if (n % 2 == 0)

                    {
                        Console.WriteLine("Even number entered: {0}", n);
                        break;
                    }

                    else
                    {
                        Console.WriteLine("The number is not even.");
                        Console.Write("Enter even number: ");

                        int num = int.Parse(Console.ReadLine());

                    }

                    {

                        Console.WriteLine("Invalid number!");
                        Console.Write("Enter even number: ");
                        int num = int.Parse(Console.ReadLine());

                        if (num % 2 == 0)

                        {
                            Console.WriteLine("Even number entered: {0}", num);
                        }
                        else
                        {
                            Console.WriteLine("The number is not even.");
                            Console.Write("Enter even number: ");

                            int num1 = int.Parse(Console.ReadLine());
                        }
                    }
                }
                catch (Exception)
                {
                    Console.WriteLine("Invalid number!");
                }
            }
        }
    }
}