So there\'s a trick in Visual Studio, that when you type, for example \'for\', and double-press the Tab key, Visual Studio will create
for (int i = 0; i < len
You are probably referring to code snippets. The docs explain how to create new snippets and how to add them. It might be easiest to create new ones based on existing snippets that can be found in the folder C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC#\Snippets\1033\Visual C#
(depending on your VS version and OS).