From 73bf46712d4f18a843b4b6676dfc0a3b1761d3e9 Mon Sep 17 00:00:00 2001
From: "jason.zhu" <jason.zhu@xero.com>
Date: Tue, 23 Feb 2021 16:37:53 +1100
Subject: [PATCH] Finished Writing a Report with LINQ

---
 Introduction/Introduction/Program.cs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/Introduction/Introduction/Program.cs b/Introduction/Introduction/Program.cs
index ca3ea61..eb90722 100644
--- a/Introduction/Introduction/Program.cs
+++ b/Introduction/Introduction/Program.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 
 namespace Introduction
 {
@@ -10,6 +11,20 @@ namespace Introduction
         {
             string path = Directory.GetCurrentDirectory();
             ShowLargeFilesWithoutLinq(path);
+
+            Console.WriteLine("***");
+            ShowLargeFilesWithLinq(path);
+        }
+
+        private static void ShowLargeFilesWithLinq(string path)
+        {
+            var query = new DirectoryInfo(path).GetFiles()
+                        .OrderBy(f => f.Length)
+                        .Take(5);
+            foreach (var file in query.Take(5))
+            {
+                Console.WriteLine($"{file.Name,-50} : {file.Length,10:N0}");
+            }
         }
 
         private static void ShowLargeFilesWithoutLinq(string path)