Мой первый проект на C#

Я создал новый проект

.gitignore

+bin/
+obj/
+/packages/
+riderModule.iml
+/_ReSharper.Caches/
\ No newline at end of file

.idea/.idea.Lesson47/.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/projectSettingsUpdater.xml
+/contentModel.xml
+/modules.xml
+/.idea.Lesson47.iml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/.idea.Lesson47/.idea/encodings.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>
\ No newline at end of file

Lesson47.sln

+
+Microsoft Visual Studio Solution File, Format Version 12.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lesson47", "Lesson47\Lesson47.csproj", "{83D968B5-ECC7-47C7-8D68-A6CE2E24FD64}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{83D968B5-ECC7-47C7-8D68-A6CE2E24FD64}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{83D968B5-ECC7-47C7-8D68-A6CE2E24FD64}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{83D968B5-ECC7-47C7-8D68-A6CE2E24FD64}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{83D968B5-ECC7-47C7-8D68-A6CE2E24FD64}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal

Lesson47/Lesson47.csproj

+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net7.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+</Project>

Lesson47/Program.cs

+// See https://aka.ms/new-console-template for more information
+
+Console.WriteLine("Hello, World!");
\ No newline at end of file