添加Lesson13

This commit is contained in:
2025-09-08 15:38:01 +08:00
parent 240a9ef4ec
commit d8ae91b0b3
3 changed files with 27 additions and 0 deletions
@@ -0,0 +1,11 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net8.0</TargetFramework>
<RootNamespace>Lesson13_继承_李氏替换原则</RootNamespace>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
</Project>