Get the first even number or default value in CSharp

Description

The following code shows how to get the first even number or default value.

Example


/*w ww  . ja v a2s.  co  m*/
using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
using System.Linq;

public class MainClass{
   public static void Main(){
            int[] numbers = { 1, 3, 5, 7, 9 };
            var query = numbers.FirstOrDefault(n => n % 2 == 0);
            Console.WriteLine("The first even element in the sequence");
            Console.Write(query);
   }
}

The code above generates the following result.





















Home »
  C# Tutorial »
    LINQ »




Operator
Select
Where
OrderBy
Group
Join
Let
LINQ