modification

- Modified files

csharpcore/GildedRose/GildedRose.cs

@@ -9,5 +9,10 @@ namespace GildedRoseKata
         {
             this.Items = Items;
         }
+
+        public static object GetPropValue(object src, string propName)
+        {
+            return src.GetType().GetProperty(propName).GetValue(src, null);
+        }
     }
 }

csharpcore/GildedRose/Program.cs

@@ -55,7 +55,7 @@ namespace GildedRoseKata
 
                     // Get the type contained 
                     Type type = t.GetType();
-                    var instance = Activator.CreateInstance(type);
+                    dynamic instance = Activator.CreateInstance(type) as Item;
 
                     // Get a property on the type that is stored in the
                     // property string
@@ -78,6 +78,10 @@ namespace GildedRoseKata
                     updateQualityMethod.Invoke(instance, new object[0]);
                     updateSellinMethod.Invoke(instance, new object[0]);
 
+                    // update t
+                    t.SellIn = instance.SellIn;
+                    t.Quality = instance.Quality;
+
                     Console.WriteLine("");
 
                 }