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C# Querying With LINQ Functional Programming in C# Actions and Funcs

Can anyone provide a sample solution for the Querying With LINQ task 2 of 3 quiz? My subscription expires really soon.

I'm not sure if I am mis-reading the challenge or what...

Program.cs
using System;

namespace Treehouse.CodeChallenges
{
    public class Program
    {
       public Func<int, int> Square = delegate(int number)
       {
           return number * number;
       };

       public Action<int, Func<int, int>> DisplayResult = delegate(int result, Func<int, int> operation)
       {

       };

    }
}

1 Answer

Steven Parker
Steven Parker
229,921 Points

This looks OK to me, so I tried pasting it directly into the challenge and it passed tasks 1 and 2.

Try again? Perhaps after re-starting your browser?