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 trialolu adesina
23,007 PointsC# Declaring a public func<T, TResult> where i'm i going wrong?
the challenge is asking me if i have declared a public Func<> and i'm sure i have. i'm not get any compiler errors so whats going on ?
using System;
using System.Linq;
namespace Treehouse.CodeChallenges
{
public class Program
{
public Func<int,int> Square = delegate(int number)
{
return number * number ;
}
}
}
1 Answer
Steven Parker
231,198 PointsSince this is a field definition and not a method, the compiler expects a semicolon at the end of the statement.
Also, the challenge validator seems to be imposing some requirements that aren't part of the language syntax rules.
In particular, it seems to need a space after the comma in the type specification Func<int, int>
You might want to report this as a bug to the Support staff.