diff --git a/PacticeSolution/ClassInitInXaml/App.xaml b/PacticeSolution/ClassInitInXaml/App.xaml
new file mode 100644
index 0000000..79ef411
--- /dev/null
+++ b/PacticeSolution/ClassInitInXaml/App.xaml
@@ -0,0 +1,9 @@
+<Application x:Class="ClassInitInXaml.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:ClassInitInXaml"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>
diff --git a/PacticeSolution/ClassInitInXaml/App.xaml.cs b/PacticeSolution/ClassInitInXaml/App.xaml.cs
new file mode 100644
index 0000000..8755048
--- /dev/null
+++ b/PacticeSolution/ClassInitInXaml/App.xaml.cs
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Data;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace ClassInitInXaml
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+}
diff --git a/PacticeSolution/ClassInitInXaml/AssemblyInfo.cs b/PacticeSolution/ClassInitInXaml/AssemblyInfo.cs
new file mode 100644
index 0000000..8b5504e
--- /dev/null
+++ b/PacticeSolution/ClassInitInXaml/AssemblyInfo.cs
@@ -0,0 +1,10 @@
+using System.Windows;
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
+                                     //(used if a resource is not found in the page,
+                                     // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
+                                              //(used if a resource is not found in the page,
+                                              // app, or any theme specific resource dictionaries)
+)]
diff --git a/PacticeSolution/ClassInitInXaml/ClassInitInXaml.csproj b/PacticeSolution/ClassInitInXaml/ClassInitInXaml.csproj
new file mode 100644
index 0000000..4106cb0
--- /dev/null
+++ b/PacticeSolution/ClassInitInXaml/ClassInitInXaml.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWPF>true</UseWPF>
+  </PropertyGroup>
+
+</Project>
diff --git a/PacticeSolution/ClassInitInXaml/MainWindow.xaml b/PacticeSolution/ClassInitInXaml/MainWindow.xaml
new file mode 100644
index 0000000..ffed88f
--- /dev/null
+++ b/PacticeSolution/ClassInitInXaml/MainWindow.xaml
@@ -0,0 +1,23 @@
+<Window x:Class="ClassInitInXaml.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:ClassInitInXaml"
+        mc:Ignorable="d"
+        Title="MainWindow" Height="450" Width="800">
+    <Window.Resources>
+        <local:Person x:Key="person" Name="Richard" Age="46"/>
+    </Window.Resources>
+
+    <StackPanel DataContext="{StaticResource person}">
+        <WrapPanel>
+            <TextBlock VerticalAlignment="Center" FontWeight="Bold" Text="Name: "/>
+            <Label VerticalAlignment="Center" Content="{Binding Name}"/>
+        </WrapPanel>
+        <WrapPanel>
+            <TextBlock VerticalAlignment="Center" FontWeight="Bold" Text="Age: "/>
+            <Label VerticalAlignment="Center" Content="{Binding Age}"/>
+        </WrapPanel>
+    </StackPanel>
+</Window>
diff --git a/PacticeSolution/ClassInitInXaml/MainWindow.xaml.cs b/PacticeSolution/ClassInitInXaml/MainWindow.xaml.cs
new file mode 100644
index 0000000..608ae5d
--- /dev/null
+++ b/PacticeSolution/ClassInitInXaml/MainWindow.xaml.cs
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace ClassInitInXaml
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        public MainWindow()
+        {
+            InitializeComponent();
+        }
+    }
+}
diff --git a/PacticeSolution/ClassInitInXaml/Person.cs b/PacticeSolution/ClassInitInXaml/Person.cs
new file mode 100644
index 0000000..bff34ce
--- /dev/null
+++ b/PacticeSolution/ClassInitInXaml/Person.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ClassInitInXaml
+{
+    public class Person
+    {
+        public string Name { get; set; }
+        public int Age { get; set; }
+    }
+}
diff --git a/PacticeSolution/PacticeSolution.sln b/PacticeSolution/PacticeSolution.sln
index 2079efa..50fd8f2 100644
--- a/PacticeSolution/PacticeSolution.sln
+++ b/PacticeSolution/PacticeSolution.sln
@@ -111,6 +111,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ListViewEditSample", "ListV
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DelegateEventFuncAction", "DelegateEventFuncAction\DelegateEventFuncAction.csproj", "{52E7C139-F78C-4947-BB09-58D4BFF72435}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ClassInitInXaml", "ClassInitInXaml\ClassInitInXaml.csproj", "{4D5438AC-CDD0-4975-8D0A-F1BBF49F4EE5}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -333,6 +335,10 @@ Global
 		{52E7C139-F78C-4947-BB09-58D4BFF72435}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{52E7C139-F78C-4947-BB09-58D4BFF72435}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{52E7C139-F78C-4947-BB09-58D4BFF72435}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4D5438AC-CDD0-4975-8D0A-F1BBF49F4EE5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4D5438AC-CDD0-4975-8D0A-F1BBF49F4EE5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4D5438AC-CDD0-4975-8D0A-F1BBF49F4EE5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4D5438AC-CDD0-4975-8D0A-F1BBF49F4EE5}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE