beverage labels

using System;
using System.Linq;
using System.Collections.Generic;
using System.Numerics;

namespace exampreparation
{
    class exam
    {
        static void Main(string[] args)
        {
            string drink = Console.ReadLine();
            double volume = double.Parse(Console.ReadLine());
            double energy = double.Parse(Console.ReadLine());
            double sugar = double.Parse(Console.ReadLine());

            double index = volume / 100;
            double calories = index * energy;
            double sugars = index * sugar;

            Console.WriteLine($"{volume}ml {drink}:");
            Console.WriteLine($"{calories}kcal, {sugars}g sugars");
        }
    }
}