The standard text editor in windows is notepad. There are no built-in command line editors.
Windows does not ship a C or C++ compiler. The .NET framework comes with several compilers, though: csc.exe (C# compiler), vbc.exe (VB.NET compiler), jsc.exe (JavaScript compiler).
If you want a free alternative you can download Visual Studio Express 2013 for Windows Desktop that comes with an optimizing C/C++ compiler (cl.exe).
