/******************************************************/
/* Introduction to Programming                        */
/* By Dr. ANTF                                        */
/* www.antf.net                                       */
/* Copyright 2015                                     */
/*                                                    */
/* C# 403 - Problem 2: Degrees to Fahrenheit (b)      */
/******************************************************/

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

namespace DOS
{
    class Program
    {
        static float ToFahren(float x)
        {
            return ((x * 9f / 5) + 32);
        }

        static int GetState(float temperature)
        {
            if (temperature <= 0) return 1;
            else if (temperature <= 10) return 2;
            else if (temperature <= 20) return 3;
            else if (temperature <= 30) return 4;
            return 5;
        }
        
        static void Main(string[] args)
        {
            float degrees;
            Console.Write("Please entere the temperature in degrees: ");
            degrees = float.Parse(Console.ReadLine());

            Console.WriteLine("\n{0} C ---> {1} F", degrees, ToFahren(degrees));
            
            switch(GetState(degrees))
            {
                case 1: Console.WriteLine("\nVery Cold"); break;
                case 2: Console.WriteLine("\nCold"); break;
                case 3: Console.WriteLine("\nWarm"); break;
                case 4: Console.WriteLine("\nHot"); break;
                default: Console.WriteLine("\nVery very"); break;
            }

            Console.ReadKey();
        }
    }
}