using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

​

namespace Variable {

    public class Program

    {

        public static void Main()

        {

            //Console.WriteLine("Hello World");

            int countOfBooks = 1;

            string myName = "Reagan";

            bool isCompatible = true;

            string num = "2";

            int numConverted = Convert.ToInt32(num);

            Console.WriteLine(countOfBooks);

            Console.WriteLine(myName);

            Console.WriteLine(isCompatible);

            Console.WriteLine(num);

            Console.WriteLine(numConverted);

        }

    }

}