With LINQ Functionality Get The File With Particular Extension

using System;
using System.Linq;


class CheckExtensionWithLINQ
{
static void Main()
{

string[] sarr = {"a.txt", "b.txt","c.doc", "d.doc",
"e.ppt","f.ppt","g.xls","h.xls","i.txt"};

var result = from a in sarr
    where a.EndsWith("txt")
    select a;

foreach(var r in result)
{
Console.WriteLine("File name is " + r);
}
}
}


OUTPUT