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C# Querying With LINQ Now You're Querying Using Query Syntax

Posted by ERKAN ÖZTÜRK
ERKAN ÖZTÜRK
1,723 Points

How to use linq query.Which library do i have to add?

Add library

NumberAnalysis.cs 
using System.Collections.Generic;
using System.Linq;

namespace Treehouse.CodeChallenges
{
    public class NumberAnalysis
    {
        private List<int> _numbers;
        public NumberAnalysis(_numbers)
        {
            _numbers = new List<int> { 2, 4, 6, 8, 10 };
        }
    }
}

1 Answer

Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

The using statement you added is correct.

:point_right: The problem is that you also modified the NumberAnalysis constructor to require an argument.

Just put the definition of NumberAnalysis back the way it was and you should pass task 1.