This series book has the purpose of providing materials that can be utilized to learners of Visual C# language. Since the elevator is familiar to us, the operation has been well known. Using the free development software, it can be simulated on your PC. The algorithm may be considered in various ways, this is the perfect subject to the training of computer logic. This description has been written using Visual C# of Visual Studio 2010 Express. This book is written as a teaching material for university.