using System;

using System.Collections.Generic;

using System.Linq;

​

public class Program

{

    public static void Main()

    {

        string[] words = 

        {

            "hello", "wonderful", "linq", "beautiful", "world"

        };

        // Query Syntax

        var shortWords1 = from w in words

                          where w.Length <= 5

                          select w;

        // Method Syntax

        var shortWords2 = words.Where(x=>x.Length <= 5);

        Console.WriteLine("ShortWords1: {0}", shortWords1.Count());

        Console.WriteLine("ShortWords2: {0}", shortWords2.Count());

        Console.WriteLine();

        foreach(var item in shortWords2)

        {

            Console.WriteLine(item);

        }

    }

}