Back to notes -- Keyboard shortcut: 'u'  previous -- Keyboard shortcut: 'p'  next -- Keyboard shortcut: 'n'  Slide program -- Keyboard shortcut: 't'    Compilation of a single class in the anonymous default namespace.Lecture 4 - slide 19 : 29
Program 2
In Windows SDK 
csc ex.cs

In Mono
gmcs ex.cs