namespace Temperature

{

    public class Program

    {

        public static void Main(string[] args)

        {

            double celsuis;

            double Kelvin;

            double Farenhiet;

            Console.Write("Enter temparature in celcius: ");

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

            Kelvin= celsuis + 273.15;

            Farenhiet= celsuis*1.8 + 32;

            Console.WriteLine("Celsius to Kelvin: " + Kelvin);

            Console.WriteLine("Celsius to Farenhiet "+ Farenhiet);

            Console.ReadLine();

        }

    }

}

​