Well, nowadays professional programmers call it C-Sharp, but some years ago there were a lot of people calling it Cis. EDIT: While C-Sharp is the correct pronu

Well, nowadays professional programmers call it C-Sharp, but some years ago there were a lot of people calling it Cis. EDIT: While C-Sharp is the correct pronunciation there were even books calling is Cis: https://books.google.de/books?id=srryCQAAQBAJ&lpg=PA1&dq=programmierung%20c%23%20cis&pg=PA1#v=onepage&q=programmierung%20c%23%20cis&f=false https://books.google.de/books?id=srryCQAAQBAJ&lpg=PA1&dq=pro...