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

namespace ShippingFees
{
    public class Program
    {
        public delegate double MyDelegate(int value);

        public static double Zone1(int value)
        {
            double zone1Price = value * 1.25;
            return zone1Price;
        }

        public static double Zone2(int value)
        {
            double zone2Price = value * 1.12 + 25;
            return zone2Price;
        }

        public static double Zone3(int value)
        {
            double zone3Price = value * 1.08;
            return zone3Price;
        }

        public static double Zone4(int value)
        {
            double zone4Price = value * 1.04 + 25;
            return zone4Price;
        }

        static void Main(string[] args)
        {
            Console.WriteLine("Indtast zone-nummer");
            double value = double.Parse(Console.ReadLine());

            //zone 1
            if (value == 1)
            {
                Console.WriteLine("Indtast pris");
                double value2 = double.Parse(Console.ReadLine());
                MyDelegate d1 = Zone1;
                var minVar = d1(Convert.ToInt32(value2));
                Console.WriteLine("Prisen er: {0}", minVar);
            }

            //zone 2
            if (value == 2)
            {
                Console.WriteLine("Indtast pris");
                double value2 = double.Parse(Console.ReadLine());
                MyDelegate d1 = Zone2;
                var minVar = d1(Convert.ToInt32(value2));
                Console.WriteLine("Prisen er: {0}", minVar);
            }

            //zone 3
            if (value == 3)
            {
                Console.WriteLine("Indtast pris");
                double value2 = double.Parse(Console.ReadLine());
                MyDelegate d1 = Zone3;
                var minVar = d1(Convert.ToInt32(value2));
                Console.WriteLine("Prisen er: {0}", minVar);
            }

            //zone 4
            if (value == 4)
            {
                Console.WriteLine("Indtast pris");
                double value2 = double.Parse(Console.ReadLine());
                MyDelegate d1 = Zone4;
                var minVar = d1(Convert.ToInt32(value2));
                Console.WriteLine("Prisen er: {0}", minVar);
            }

            Console.ReadKey();

        }

    }
}