using System;

using System.Collections.Generic;

​

public struct Ingredient {

    public string name;

    public double amount;

    public string unit;

    public Ingredient(string pName, double pAmount, string pUnit) {

        name = pName;

        amount = pAmount;

        unit = pUnit;

    }

}

​

public class Recipe {

    private List<Ingredient> ingredients = new List<Ingredient>();

    public Ingredient[] Ingredients {

    get {

        return ingredients.ToArray();

    }

}

    public void AddIngredient(Ingredient ing) {

        ingredients.Add(ing);

        }

}

​

​

​

​

public class Program

{

    public static void Main()

    {

        Ingredient sugar= new Ingredient("sugar",2,"teaspoon");

        Ingredient orangepeel = new Ingredient("orange peel",1,"handful");

        Recipe recipe1= new Recipe();

        recipe1.AddIngredient(sugar);

        recipe1.AddIngredient(orangepeel);

        foreach(var item in recipe1.Ingredients)

            {

                Console.WriteLine(item.name);

                Console.WriteLine(item.amount);

                Console.WriteLine(item.unit);

            }

    }

}