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Start your free trialPhuQuy Pham
9,588 PointsLINQ Query
Create a public method in the NumberAnalysis class called NumbersGreaterThanFive that returns an IEnumerable<int>.
Inside the method, use LINQ query syntax to return only the numbers in the _numbers field that are greater than 5.
Can someone tell me what's wrong with my code:
using System.Collections.Generic; using System.Linq;
namespace Treehouse.CodeChallenges
{
public class NumberAnalysis
{
private List<int> _numbers;
public NumberAnalysis()
{
_numbers = new List<int> { 2, 4, 6, 8, 10 };
}
public List<int> NumbersGreaterThanFive = new List<int>()
{
IEnumerable<int> NumbersGreaterThanFive = from n in _numbers
where n>5
select n;
}
}
}
using System.Collections.Generic;
using System.Linq;
namespace Treehouse.CodeChallenges
{
public class NumberAnalysis
{
private List<int> _numbers;
public NumberAnalysis()
{
_numbers = new List<int> { 2, 4, 6, 8, 10 };
}
public List<int> NumbersGreaterThanFive = new List<int>()
{
IEnumerable<int> NumbersGreaterThanFive = from n in _numbers
where n>5
select n;
}
}
}
1 Answer
Steven Parker
231,269 PointsYou're close, but:
- the method definition syntax should not have an assignment operator (or anything between it and the ()'s)
- the type is defined here as
List<int>
, but the instructions ask forIEnumerable<int>
- the method needs to return the result.