1. Convert Number to Corresponding Month Name (Convertirea unui numar la luna corespondenta)

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

namespace Edabit
{
    class Program
    {
        enum Month { January = 1, February, March, April, May, June, July, August, September, October, November, December };

        static void Main(string[] args)
        {
            int input = Convert.ToInt32(Console.ReadLine());
            Month month = (Month)input; /* creating 'month' object and get enum element by his value */
            if (Enum.IsDefined(typeof(Month), input)) Console.WriteLine(month); /* verify if input is correpsonding to enum's value */
            Console.ReadLine();
        }
    }
}