agrs

WpfApp1/Window1.xaml

@@ -0,0 +1,12 @@
+<Window x:Class="WpfApp1.Window1"
+        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:WpfApp1"
+        mc:Ignorable="d"
+        Title="Window1" Height="450" Width="800">
+    <Grid>
+        
+    </Grid>
+</Window>

WpfApp1/Window1.xaml.cs

@@ -0,0 +1,27 @@
+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.Shapes;
+
+namespace WpfApp1
+{
+    /// <summary>
+    /// Логика взаимодействия для Window1.xaml
+    /// </summary>
+    public partial class Window1 : Window
+    {
+        public Window1()
+        {
+            InitializeComponent();
+        }
+    }
+}

WpfApp1/WpfApp1.csproj

@@ -81,6 +81,9 @@
     <Compile Include="Teacher.cs">
       <DependentUpon>Model1.tt</DependentUpon>
     </Compile>
+    <Compile Include="Window1.xaml.cs">
+      <DependentUpon>Window1.xaml</DependentUpon>
+    </Compile>
     <Page Include="MainWindow.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -93,6 +96,10 @@
       <DependentUpon>MainWindow.xaml</DependentUpon>
       <SubType>Code</SubType>
     </Compile>
+    <Page Include="Window1.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Model1.Context.cs">