refactor: change folder structure

01-Introductory-Sessions/Session05/Projects/Library/TheLibrary.cs

@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MyLibrary
+{
+    public class TheLibrary
+    {
+        public string LibraryName { get; set; }
+        public List<Bookshelf> Bookshelves { get; set; }
+
+        public TheLibrary(string libraryName)
+        {
+            LibraryName = libraryName;
+            Bookshelves = new List<Bookshelf>();
+        }
+
+        public void AddBookshelf(Bookshelf shelf)
+        {
+            Bookshelves.Add(shelf);
+        }
+
+        public void DisplayLibraryInfo()
+        {
+            Console.WriteLine($"Welcome to {LibraryName} Library!");
+            Console.WriteLine($"We have {Bookshelves.Count} bookshelves.");
+        }
+    }
+}