Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

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

Renuga Devi
Renuga Devi
214 Points
Posted by Renuga Devi
Renuga Devi
214 Points

In the Program class, declare a public Func field named Square that takes an int and returns an int

Help me with this Qs

Program.cs 
using System;

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

    }
}

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

The challenge is a bit pickier about spacing than the compiler would be itself.

Try removing the space from between "int" and the comma.

If you want, you can report this as a bug to Support.