计算器支持键盘输入C#

C:\Documents and Settings\Bluesky\桌面\简易计算器\WindowsFormsApplication7\bin\Debug\计算器.exe C:\Documents and Settings\Bluesky\桌面\简易计算器\WindowsFormsApplication7\bin\Debug\计算器.pdb C:\Documents and Settings\Bluesky\桌面\简易计算器\WindowsFormsApplication7\obj\Debug\ResolveAssemblyReference.cache C:\Documents and Settings\Bluesky\桌面\简易计算器\WindowsFormsApplication7\obj\Debug\Calculator.Form1.resources C:\Documents and Settings\Bluesky\桌面\简易计算器\WindowsFormsApplication7\obj\Debug\WindowsFormsApplication7.Properties.Resources.resources C:\Documents and Settings\Bluesky\桌面\简易计算器\WindowsFormsApplication7\obj\Debug\Calculator.csproj.GenerateResource.Cache C:\Documents and Settings\Bluesky\桌面\简易计算器\WindowsFormsApplication7\obj\Debug\计算器.exe C:\Documents and Settings\Bluesky\桌面\简易计算器\WindowsFormsApplication7\obj\Debug\计算器.pdb C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\bin\Debug\计算器.exe C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\bin\Debug\计算器.pdb C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Debug\ResolveAssemblyReference.cache C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Debug\Calculator.Form1.resources C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Debug\WindowsFormsApplication7.Properties.Resources.resources C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Debug\Calculator.csproj.GenerateResource.Cache C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Debug\计算器.exe C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Debug\计算器.pdb C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\bin\Release\计算器.exe C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\bin\Release\计算器.pdb C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Release\ResolveAssemblyReference.cache C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Release\Calculator.Form1.resources C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Release\WindowsFormsApplication7.Properties.Resources.resources C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Release\Calculator.csproj.GenerateResource.Cache C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Release\计算器.exe C:\Documents and Settings\Bluesky\桌面\简易计算器\Calculator\obj\Release\计算器.pdb E:\新库存软件\计算器\Calculator\bin\Release\计算器.exe E:\新库存软件\计算器\Calculator\bin\Release\计算器.pdb E:\新库存软件\计算器\Calculator\obj\Release\ResolveAssemblyReference.cache E:\新库存软件\计算器\Calculator\obj\Release\Calculator.Form1.resources E:\新库存软件\计算器\Calculator\obj\Release\WindowsFormsApplication7.Properties.Resources.resources E:\新库存软件\计算器\Calculator\obj\Release\Calculator.csproj.GenerateResource.Cache E:\新库存软件\计算器\Calculator\obj\Release\计算器.exe E:\新库存软件\计算器\Calculator\obj\Release\计算器.pdb