Added base class for inheritance

Base.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace productlist
+{
+	class Base
+	{
+    public string getName() {
+      return this.getType().Name;
+    }
+
+	}
+}

Product.cs

@@ -4,7 +4,7 @@ using Newtonsoft.Json;
 
 namespace productlist
 {
-	public class Product
+	public class Product : Base
 	{
 		public string name;
 		public int version;
@@ -34,7 +34,8 @@ namespace productlist
 		}
 
 		public override string ToString() {
-			return String.Format ("Product {0}", this.name);
+      string className = this.getName();
+			return String.Format ("{0} {1}", className, this.name);
 		}
 
 		public string serialize() {

product-list.csproj

@@ -41,6 +41,7 @@
     <Compile Include="Product.cs" />
     <Compile Include="UI.cs" />
     <Compile Include="Storage.cs" />
+    <Compile Include="Base.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <ItemGroup>