02. Choose a Drink 2.0

using System;
using System.Collections.Generic;

namespace ChooseADrink
{
    class Program
    {
        static void Main()
        {
            var input = Console.ReadLine();
            var quantity = int.Parse(Console.ReadLine());
            var prices = new Dictionary<string, double>() { { "Water", 0.7 }, { "Coffee", 1.0 }, { "Beer", 1.7 }, { "Tea", 1.2 } };
            double totapPrice = 0.0;
            switch (input)
            {
                case "Athlete":
                    totapPrice = quantity * prices["Water"];
                    break;
                case "SoftUni Student":
                    totapPrice = quantity * prices["Beer"];
                    break;
                case "Businessman":
                case "Businesswoman":
                    totapPrice = quantity * prices["Coffee"];
                    break;
                default:
                    totapPrice = quantity * prices["Tea"];
                    break;
            }

            Console.WriteLine($"The {input} has to pay {totapPrice:F2}.");
        }
    }
}