using System;

using System.Collections.Generic;

using System.Linq;

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// 1. Create a 'Fruit' class with 2 properties: ID and Name

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public class Fruit

{

    public Fruit(string name){

        this.Name = name;

    }

    public int ID { get; set; }

    public string Name { get; set; }

}

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public class FruitList : List<Fruit>{

}

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​

​

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public class Program

{

    public static void Main()

    {       

        //2. Create a List<Fruit>. Add 3 fruits to this list: Apple, Orange, and Banana.

        FruitList newFruitList = new FruitList();

        newFruitList.Add(new Fruit("Apple"));

        newFruitList.Add(new Fruit("Orange"));

        newFruitList.Add(new Fruit("Banana"));

        //3. Sort the list alphabetically and write to console

        List<Fruit> fruitListOrdered = newFruitList.OrderBy(x => x.Name).ToList();

        foreach(Fruit item in fruitListOrdered){

            System.Console.WriteLine(item.Name);

        }

        System.Console.WriteLine();

        //4. Find 'Orange' in the list and write to console

        if(IsInList(newFruitList, "Orange"))

        {

            System.Console.WriteLine("List item of 'Orange' has been found in the list:");

            System.Console.WriteLine("Orange");

        }

        System.Console.WriteLine();

        //5. Added ability to search for item in list

        System.Console.WriteLine("Enter an item you would like to search for:");

        string userInput = System.Console.ReadLine();

        if(IsInList(newFruitList, userInput)){

            System.Console.WriteLine("List item of '"+ userInput +"' has been found in the list:");

            System.Console.WriteLine(userInput);

        }

        else{

            System.Console.WriteLine("List item of "+ userInput +" was not found.");

        }

    }

    private static bool IsInList(FruitList fruitList, string searchItem){

        Fruit itemSearch = fruitList.Find(x => x.Name.Contains(searchItem));

        if(itemSearch != null){

            return true;

        }

        else

            return false;

    }

}

​

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