third

ConsoleForGit.csproj

@@ -45,6 +45,7 @@
   <ItemGroup>
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="second.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config" />

second.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleForGit
+{
+    internal class second
+    {
+    }
+}