C# 计算器（加了注释）

[{"title":"（ 27 个子文件 76KB ） C# 计算器（加了注释）","children":[{"title":"Calculator","children":[{"title":"Calculator","children":[{"title":"bin","children":[{"title":"Debug","children":[{"title":"Calculator.pdb <span style='color:#111;'> 71.50KB </span>","children":null,"spread":false},{"title":"Calculator.vshost.exe.manifest <span style='color:#111;'> 490B </span>","children":null,"spread":false},{"title":"Calculator.vshost.exe <span style='color:#111;'> 11.33KB </span>","children":null,"spread":false},{"title":"Calculator.exe <span style='color:#111;'> 27.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"Form1.Designer.cs <span style='color:#111;'> 36.05KB </span>","children":null,"spread":false},{"title":"Calculator.csproj <span style='color:#111;'> 3.63KB </span>","children":null,"spread":false},{"title":"Program.cs <span style='color:#111;'> 491B </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"x86","children":[{"title":"Debug","children":[{"title":"Calculator.pdb <span style='color:#111;'> 71.50KB </span>","children":null,"spread":false},{"title":"Calculator.csproj.FileListAbsolute.txt <span style='color:#111;'> 5.48KB </span>","children":null,"spread":false},{"title":"GenerateResource.write.1.tlog <span style='color:#111;'> 4.05KB </span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferencesInput.cache <span style='color:#111;'> 6.13KB </span>","children":null,"spread":false},{"title":"ResolveAssemblyReference.cache <span style='color:#111;'> 7.84KB </span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferences.cache <span style='color:#111;'> 5.06KB </span>","children":null,"spread":false},{"title":"GenerateResource.read.1.tlog <span style='color:#111;'> 1.70KB </span>","children":null,"spread":false},{"title":"TempPE","children":null,"spread":false},{"title":"Calculator.exe <span style='color:#111;'> 27.00KB </span>","children":null,"spread":false},{"title":"Calculator.Properties.Resources.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"Calculator.Form1.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true},{"title":"Num.cs <span style='color:#111;'> 1.87KB </span>","children":null,"spread":false},{"title":"Form1.cs <span style='color:#111;'> 22.15KB </span>","children":null,"spread":false},{"title":"Form1.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Properties","children":[{"title":"Resources.resx <span style='color:#111;'> 5.48KB </span>","children":null,"spread":false},{"title":"Settings.settings <span style='color:#111;'> 249B </span>","children":null,"spread":false},{"title":"AssemblyInfo.cs <span style='color:#111;'> 1.34KB </span>","children":null,"spread":false},{"title":"Settings.Designer.cs <span style='color:#111;'> 1.07KB </span>","children":null,"spread":false},{"title":"Resources.Designer.cs <span style='color:#111;'> 2.80KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"Calculator.sln <span style='color:#111;'> 872B </span>","children":null,"spread":false},{"title":"Calculator.suo <span style='color:#111;'> 24.50KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]